Computer Systems & Software (Development)
London
Cloudworkz
2 Archer St
W1D 7AP
London
0330 097 8398
Marketing Consultants & Services
London
Tesco Mobile
Surrey Quays Centre
SE16 7LL
Rotherhithe
0345 677 9636
Internet Service Providers
Rotherhithe
Tesco Mobile
Great Central Way
NW10 0TL
Neasden
0345 677 9067
Internet Service Providers
Neasden
Internet Service Providers
Beckton
Internet Service Providers
Woolwich
Tesco Mobile
209 Lewisham Road
SE13 7PY
Lewisham
0345 677 9419
Internet Service Providers
Lewisham
Tesco Mobile
405 Larkshall Road
E4 9EF
Highams Park
0345 671 9558
Internet Service Providers
Highams Park
Tesco Mobile
Hancock Road
E3 3DA
Bromley-by-Bow
0345 677 9085
Internet Service Providers
Bromley-by-Bow
Internet Service Providers
Southwark
Tesco Mobile
Coppetts Centre
N12 0SH
North Finchley
0345 677 9171
Internet Service Providers
North Finchley
Tesco Mobile
West Cromwell Road
W14 8PB
Kensington
0345 677 9388
Internet Service Providers
Kensington
Tesco Mobile
1 Glover Drive
N18 3HF
Upper Edmonton
0345 677 9691
Internet Service Providers
Upper Edmonton
Internet Service Providers
Cricklewood
Tesco Mobile
384 Streatham High Road
SW16 6HP
Streatham
0345 610 2912
Internet Service Providers
Streatham
Internet Service Providers
London
Internet Service Providers
South Tottenham
Internet Service Providers
Finchley
Three
458 Holloway Road
N7 6HT
London
020 7281 2676
Three
315 High Holborn
WC1V 7LZ
London
020 7242 8541
Three
117 High Street North
E6 1HZ
East Ham
020 8470 0267
Three
103 Putney High Street
SW15 1SS
Putney
020 8785 7614
Three
Unit 87, Brent Cross Shopping Centre
NW4 3FQ
London
020 8202 4250
Three
35 Powis Street
SE18 6HZ
Woolwich
020 8855 9033
Three
135 Camden High Street
NW1 7JR
Camden
020 7485 7578
Three
436 Strand
WC2R 0QN
London
020 7379 9415
Three
454 High Road
HA9 7AY
Wembley
020 8903 5245
Three
99 High Street
NW6 6JE
Kilburn
020 7625 5608
Three
80 Kings Road
SW3 4TZ
Chelsea
020 7581 1753
Three
131-133 Lewisham High Street
SE13 6AA
Lewisham
020 8297 8240
Three
51 High Street
SW17 0SP
Tooting
020 8672 1008
Three
64 Cannon Street
EC4N 6AE
London
020 7248 1209
Three
297 Oxford Street
W1C 2DY
London
020 7493 8014
Telecommunication Services
London
Popfax
Wisteria House Clarendon Road South Wood
E18 2AW
London
020 7193 7388
Telecommunication Services
London
Telecommunication Services
London
Telecommunication Services
London
Edit Spaces
37 Dean Street
W1D 4PT
London
- London
020 3740 3801
Telecommunication Services
London
Kollective
Regent’s Place 338 Euston Road
NW1 3BT
London
- London
0800 242 5602
Telecommunication Services
London
Kwikpay
Devonshire House
SW71QG
London
- London
07534 151748
Mint Network
107 Cheapside
EC2V 6DN
London
- City of London
0800 038 3810
Telecommunication Services
London
Telecommunication Services
London
Nexus IP Ltd
278, Chase Road, London N14 6HA
N14 6HA
London
- London
0345 200 1770
Telecommunication Services
London
Nimble mobile
32-38 Scrutton Street 2nd Floor London
EC2A 4RQ
London
020 3298 0299
Phone Numbers For
Somerset House, Strand
WC2R 1LA
London
- Greater London
020 7845 0000
Telecommunication Services
London
PicuP
44 Featherstone St
EC1Y 8RN
London
020 7549 6000
Telecommunication Services
London
Soniza
Address 37 Papermill Wharf, 50 Narrow St
E14 8BZ
London
- narrow
0800 334 5878
Telecommunication Services
London
Speedflow
55 Hanger Lane
W5 3HL
London
020 3026 5765
Telecommunication Services
London
Telecommunication Services
London
Vectone Mobile
Vectone Mobile, 54 Marsh Wall
E14 9TP
London
020 7179 0134
Telecommunication Services
London
Vital telcom
2 London Wall Buildings
EC2M 5PP
London
020 7048 8892
Telecommunication Services
London
VoIP Business
17 Ensign House, Admirals Way, Canary Wh
E149XQ
London
- Select a state
0333 050 4632
Telecommunication Services
London
Telecommunication Services
London
World Sim
25 Harley Street
W1G 9BR
London
020 8819 2557
Telephone Card Dealers
London
WorldSIM
25 Harley Street
W1G 9BR
London
020 8819 2557
Telecommunication Services
London
vectone
54 Marsh Wall
E14 9TP
London
020 7179 0134
Telecommunication Services
London
2 London Wall Buildings
EC2M 5PP
London
020 7048 8892
Telecommunication Services
London
4D Telecoms Ltd
Unit 1 167-173 Wandsworth High Street
SW184JB
London
0870 345 0000
Telecommunication Services
London
3rd Floor, The Relay Building
E1 7PT
London
Telecommunication Services
London
A & R Telecom
Unit 3 Charlotte Despard Avenue
SW115HD
London
020 7498 6646
Telecommunication Services
London
A A D Communications Ltd
Rose C High Street
SE207EU
London
0870 240 3636
Telecommunication Services
London
A C L (Digital) Ltd
Unit 2 Lower Road
SE162XB
London
020 7417 7780
Telecommunication Services
London
AIC Telecom (UK) Ltd
Busine 12-13 Little Newport Street
WC2H7JJ
London
020 7437 7123
Telecommunication Services
London
262 Church Ln,
NW9 8LU
London
- london
020 7060 7000
Telecommunication Services
London
AMA-COMMS Ltd
62 Woodland Way
N21 3QA
London
07939 843037
Telecommunication Services
London
Aa Access Services Ltd
Northu Ealing
W54NG
London
020 8572 0909
Telecommunication Services
London
Actix Ltd
Gordon 77 FULHAM PALACE RD
W68JA
London
020 8735 6300
Telecommunication Services
London
Advanced Telecom Services
7 Ente 8 Charterhouse Buildings
EC1M7AN
London
020 7608 7777
Telecommunication Services
London
All Efficient Telecoms
4/The 163 Kenley Road
SW193DN
London
020 8781 1173
Telecommunication Services
London
262 Church Lane,London,
NW9 8LU
London
020 7060 7000
Telecommunication Services
London
Antenna Ltd T/A Sphera
121 Myddleton Road
N22 8NG
London
07880 542282
Telecommunication Services
London
Applied Network Research Ltd
Resear 1 Lancaster Avenue
SW195DE
London
020 8947 2684
Telecommunication Services
London
Arbinet The Exchange Ltd
Unit 3 12-18 Paul Street
EC2A4JH
London
020 7377 9449
Telecommunication Services
London
Areocom International Ltd
Crown North Circular Road
NW107PN
London
0845 456 7771
Telecommunication Services
London
Azarn Communications Ltd
1st Fl 144-146 Buckingham Palace Road
SW1W9TR
London
020 7730 7330
Telecommunication Services
London
BT
BT Cen 81 Newgate Street
EC1A7AJ
London
020 7356 5369
Telecommunication Services
London
BT Conference Call
Ambass 75 St Michaels Street
W21QS
London
020 7298 4055
Telecommunication Services
London
BYG Telecommunications
Homest 199 Green Lanes
N134UH
London
020 8881 0099
Telecommunication Services
London
Band-X
Crown 51 Aldwych
WC2B4AX
London
020 7395 4500
Telecommunication Services
London
Berstream Ltd
12 Roy 5 French Place
E16JB
London
020 7643 5900
Telecommunication Services
London
Biscit Telecomunication
A 9 Hale Lane
NW73NU
London
0870 741 9214
Telecommunication Services
London
Blue Point Consortium
Bluepo 88A Tooley Street
SE12TF
London
0870 162 4974
Telecommunication Services
London
Blue Saffron
Shakes PO Box 32996
SW208YF
London
0870 043 4207
Telecommunication Services
London
Bobe
Lower 374 Caledonian Road
N11DY
London
020 7700 5528
Telecommunication Services
London
Business Connect
Unit 8 Ivory Square
SW113UE
London
020 7801 3000
Telecommunication Services
London
19-21 Crawford Street
W1H 1PJ
London
07391 594037
Telecommunication Services
London
C N S
Bradle St. Albans Lane
NW117QE
London
020 8455 6044
Telecommunication Services
London
C S Consulting & Associates
Sir Ja 212 Piccadilly
W1J9HG
London
0870 077 6789
Telecommunication Services
London
Unit 11 Sybil Mews
N4 1EP
London
020 3355 1151
Engineering Services
London
CPS Telecom
Worthi 449-451 High Road
NW102JJ
London
020 8459 0111
Telecommunication Services
London
Call Centre International
1d Eld Eldon Road
N225DU
London
020 8881 7064
Telecommunication Services
London
Call World
Middle 106 Golders Green Road
NW118HB
London
020 8731 8777
Telecommunication Services
London
Calling Places Ltd
1 St. 12 Ashbourne Road
W53ED
London
020 8810 6609
Telecommunication Services
London
Capital Communications
Baxter 1 Whites Row
E17NF
London
020 7655 6900
Telecommunication Services
London
9th Floor 6 New Street Square London EC4
EC4A 3BF
London
- City of London
020 7101 6100
Business Information Services
London
Cellcast (UK) Ltd
10 Woo 150 Great Portland Street
W1W6QD
London
020 7190 0300
Telecommunication Services
London
St. Ma 16 St. Martin's le Grand
EC1A4EN
London
0845 330 1840
Telecommunication Services
London
Clever Corporation Ltd
Suite 58 Queensway
W23RW
London
020 7243 8884
Telecommunication Services
London
Cohere Ltd
9 Prog 10 Singleton Scarp
N127AR
London
0845 456 0695
Telecommunication Services
London
Beaufo 15 St. Botolph Street
EC3A7QN
London
020 7390 3900
Telecommunication Services
London
Commonwealth Telecommunications Organisation
5th Fl 26-27 Oxendon Street
SW1Y4EL
London
020 7930 5511
Telecommunication Services
London
Premiu 145 Cannon Street
EC4N5BQ
London
020 7886 9600
Telecommunication Services
London
Comms World
Comms 39-41 High Street
E177AD
London
020 8520 6156
Telecommunication Services
London
Communications (2000)
Unit F 215 Edgware Road
NW96LP
London
020 8537 0000
Telecommunication Services
London
Compcom Ltd
Cleeve 35 Thurloe Street
SW72LQ
London
020 7581 5400
Telecommunication Services
London
Comtalk Communications Ltd
9 Acac 9 Howard Road
E113PL
London
020 8558 7580
Telecommunication Services
London
118 Pall Mall London SW1Y 5ED
SW1Y 5ED
London
020 3146 2222
Telecommunications Equipment & Systems
London
Corex Networks Ltd
Unit 7 250 Gunnersbury Avenue
W45QB
London
020 8987 4480
Telecommunication Services
London
Corporate Telecom
Armsto 1 Cremorne Road
SW100NA
London
020 7795 0101
Telecommunication Services
London
Cospas-Sarsat Secretariat
Kings 99 City Road
EC1Y1AX
London
020 7728 1391
Telecommunication Services
London
Custom Cable Co (Data & Voice) Ltd
Unit A Worsley Bridge Road
SE265BN
London
020 8697 3333
Telecommunication Services
London
London main street
WC2N 5DU
London
- State
0309 482 7375
Telecommunication Services
London
Unit 1 3 Minster Court
EC3R7DD
London
020 7617 5053
Telecommunication Services
London
Daltel Management
Bannon 54-58 Michael Road
SW62EF
London
020 7610 6101
Telecommunication Services
London
Dejbunji Telecom
1 Ye O 432 Barking Road
E62SA
London
Telecommunication Services
London
Dial Abroad
Green 1a 23 Hanson Street
W1W6TW
London
020 7152 9550
Telecommunication Services
London
Digital Mail Ltd
Unit 6 18 City Road
EC1Y2AF
London
020 7562 0040
Telecommunication Services
London
Dekota 798 High Road
N170DH
London
020 8808 7006
Telecommunication Services
London
Discounted Telephone Calls
Bristo 24 Rupert Street
W1D6DF
London
020 7434 1777
Telecommunication Services
London
District Communications Ltd
Unit 2 33 Rushworth Street
SE10RB
London
020 7620 4111
Telecommunication Services
London
District Maintenance Ltd
Town H 33 Rushworth Street
SE10RB
London
020 7620 4111
Telecommunication Services
London
DoCoMo Europe Ltd
Landsd 57 Berkeley Square
W1J6ER
London
020 7659 7400
Telecommunication Services
London
Dolphins Communications Voice Systems Ltd
Smalls 509 Katherine Road
E78DR
London
020 8586 6000
Telecommunication Services
London
E P C Services
38 Sky Limeharbour
E149TS
London
0870 066 0855
Telecommunication Services
London
Haypar PO Box 8213
W43WR
London
0870 120 2033
Telecommunication Services
London
Econet Satellite Services
Ferry 1 Kingsway
WC2B6XD
London
020 7101 6200
Telecommunication Services
London
Eircom UK
Omega 183 Marsh Wall
E149SH
London
020 7517 6000
Telecommunication Services
London
Ekit (UK) Ltd
6 The 148 Curtain Road
EC2A3AT
London
020 7749 2835
Telecommunication Services
London
Enable Communications
The Gr 100 High Street
N146ZT
London
020 8373 3000
Telecommunication Services
London
Energis Communications Ltd
Carmel 50 Victoria Embankment
EC4Y0LS
London
020 7206 5555
Telecommunication Services
London
PO Box 26 Holborn Viaduct
EC1A2AT
London
020 7489 7200
Telecommunication Services
London
Eurosom Telecom
Rapide 1 Brampton Pk Road
N226BG
London
020 8881 8418
Telecommunication Services
London
FIND-IT NETWORKING SOLUTIONS
21 New River Crescent
N13 5HG
London
07389 182675
Telecommunication Services
London
Facilicom International (UK) Ltd
Wood W 100 Prestons Road
E149QL
London
020 7531 6200
Telecommunication Services
London
Fifth Avenue Telecom Ltd
5 Arli Brixton Hill
SW21RH
London
020 7274 0303
Telecommunication Services
London
First Media
Kirkfi 23 Castalia Square
E143NG
London
020 7237 7876
Telecommunication Services
London
Royex 5 Aldermanbury Square
EC2V7HR
London
020 7600 5255
Telecommunication Services
London
Telecommunication Services
London
Telecommunication Services
London
Focas
Sapphi 405 Kings Road
SW100BB
London
0870 777 7567
Telecommunication Services
London
Forum Communications
The Fo 43-45 Chase Side
N145BP
London
020 8886 3455
Telecommunication Services
London
G3 Telecommunications PLC
Friars 157-168 Blackfriars Road
SE18EZ
London
020 7075 1400
Telecommunication Services
London
Gem Telecom
Unit 3 67 St. John's Hill
SW111SX
London
07950 970933
Telecommunication Services
London
Global Networks International
16 Com Abbey Road
NW107XF
London
0845 241 8000
Telecommunication Services
London
Gold Telecom Ltd
13 Saint John's Road
KT1 4AN
Kingston upon Thames
020 8614 4860
Telecommunication Services
Kingston upon Thames
Greenland Interactive Ltd
Glen H 200-208 Tottenham Ct Road
W1T7PL
London
020 7908 4343
Telecommunication Services
London
H F H Vision Ltd
1st 3r 200 City Road
EC1V2PH
London
020 7251 4747
Telecommunication Services
London
H Kiamil
Farm O 2-6 Lamb Lane
E83PL
London
020 8985 9766
Telecommunication Services
London
Computer Maintenance & Repairs
London
High Track Communications
Techni 26 Danbury Street
N18JU
London
020 7454 1244
Telecommunication Services
London
Highspeed Office
Epwort 25 City Road
EC1Y1AA
London
020 7847 4500
Telecommunication Services
London
Hiran International Cheap Calls
Centra 27 Great Cambridge Road
N177LH
London
020 8365 0075
Telecommunication Services
London
Hutchison Whampoa (Europe) Ltd
Tomlin 47 Charles Street
W1J5EL
London
020 7514 8222
Telecommunication Services
London
I C C
Castle 150 Horn Lane
W36PG
London
020 8992 0111
Telecommunication Services
London
I C S Telecom
4th Fl 176 Cannon St Road
E12LH
London
020 7791 3321
Telecommunication Services
London
Prince 93-95 Gresham Street
EC2V7NA
London
020 7549 6000
Telecommunication Services
London
IXnet UK Ltd
Unit 9 63-65 Worship Street
EC2A2DU
London
020 7979 7000
Telecommunication Services
London
Ibasis Inc
Marsel 2 Honey Lane
EC2V8BT
London
020 7600 9692
Telecommunication Services
London
Idealconduit
St. Ge Temple Road
NW26PJ
London
Telecommunication Services
London
Ijapa
Stratf 16 Scotland Green
N179TT
London
020 8801 5300
Telecommunication Services
London
Independent Distributor
Flat 1 Somerset Road
SW195HY
London
020 8946 6060
Telecommunication Services
London
Infonet (UK) Ltd
Heathc 20 Savile Row
W1S3PR
London
020 7890 7500
Telecommunication Services
London
Intelnet Communications Ltd
Suther 70-78 West Hendon Broadway
NW97BT
London
020 8202 2288
Telecommunication Services
London
Intelsat
Buildi Chiswick High Road
W45YA
London
020 8899 6035
Telecommunication Services
London
International Telesis Group
Unit 1 23 Berkeley Square
W1J6HE
London
020 7486 1645
Telecommunication Services
London
Internet Telecommunications PLC
Trelas 46 Clerkenwell Cl
EC1R0AT
London
020 7216 9000
Telecommunication Services
London
Interoute Telecommunications Ltd
Barnar 86 Fetter Lane
EC4A1EN
London
020 7025 9000
Telecommunication Services
London
Kingsw 11 Hanbury Street
E16QR
London
020 7375 7000
Telecommunication Services
London
Iridium Satellite
Weybro PO Box 38234
NW33XE
London
020 7681 7002
Telecommunication Services
London
Jasiira Telecom
1-2 Co 473 High Rd Leyton
E105EL
London
020 8532 8998
Telecommunication Services
London
Jupiter Modes
5 Duke Acton Lane
W45DX
London
020 8987 8855
Telecommunication Services
London
K Uddin
The Ga 162 Cannon St Road
E12LH
London
020 7780 9279
Telecommunication Services
London
Unit 7 5 Anglesea Road
SE186EG
London
020 8316 5544
Telecommunication Services
London
King International Ltd
S7N 60 Roding Road
E50DW
London
020 8986 7674
Telecommunication Services
London
L Adams
Park V 132 Chichester Road
N99DG
London
020 8803 2291
Telecommunication Services
London
Lamont Telecommunications Services
1 Watt 44 Hannell Road
SW67RB
London
020 7352 2265
Telecommunication Services
London
Land 2 Mobile
The Ba 140 Buckingham Palace Road
SW1W9SA
London
020 7823 6888
Telecommunication Services
London
Lara Flocaya
Eagle Walworth Road
SE16SP
London
020 7701 0526
Telecommunication Services
London
Level 3 Communications
Unit 1 100 Leman Street
E18EU
London
020 7954 5454
Telecommunication Services
London
Line Management Group
Steben 82 West India Dock Road
E148JD
London
020 7646 3000
Telecommunication Services
London
Locafit Ltd
Unit 5 481 Green Lanes
N134BS
London
020 8920 3564
Telecommunication Services
London
London Communication Group
Suite 302-308 Regent Street
W1B3HH
London
070 1741 5925
Telecommunication Services
London
London Digital Ltd
Unit 1 Sicilian Avenue
WC1A2QH
London
020 7704 6600
Telecommunication Services
London
Cable & Wire Suppliers
London
Maintel Europe Ltd
Unit 4 61 Webber Street
SE10RF
London
0870 500 2244
Telecommunication Services
London
Marcsound Communication
55 Denmark Rd
SE25 5RE
London
Telecommunication Services
London
Millennium Calling Centre
Unit 6 111 Downs Road
E58DS
London
020 8533 6811
Telecommunication Services
London
Mobile Inc
Unit 1 556 High Rd Leytonstone
E113DH
London
Telecommunication Services
London
2nd, 5-6 Underhill St.,
NW1 7HS
London
020 7267 5222
Telecommunication Services
London
Money Speak
6 The 1 Dianthus Cl
SE20UX
London
Telecommunication Services
London
Morricom TCT
Fiboar 5 Oakleigh Gardens
N209AB
London
020 8343 8663
Telecommunication Services
London
N T T Europe
Devon 58-60 St Katharines Way
E1W1LB
London
020 7977 1000
Telecommunication Services
London
National TeleCable Ltd
Greenh 40 Bowling Green Lane
EC1R0NE
London
020 7638 2344
Telecommunication Services
London
Nethost
Nether 15 Blackstock Road
N42JF
London
020 7359 8847
Telecommunication Services
London
Network Services Ltd
22 Sky Limeharbour
E149TS
London
020 7415 1200
Telecommunication Services
London
Nomi-Call
The To 11 York Road
SE17NX
London
020 7620 0700
Telecommunication Services
London
Numero Communications Ltd
Stough 132 Green Lanes
N135UN
London
020 8882 0002
Telecommunication Services
London
One World Telecom
St Joh 29A New Cavendish Street
W1G9UE
London
0870 800 8000
Telecommunication Services
London
Only Telecom
Channe Canning Road
E153ND
London
020 8534 8600
Telecommunication Services
London
Optic Trunks Ltd
Fiboar 5 Oakleigh Gardens
N209AB
London
020 8343 9600
Telecommunication Services
London
Optimity
4/Clar 5-25 Scrutton Street
EC2A4HJ
London
020 7749 1000
Telecommunication Services
London
Opus Business System
Unit 4 50 Windsor Avenue
SW192TJ
London
020 8545 8200
Telecommunication Services
London
60 Cannon St
EC4N 6LY
London
Business Information Services
London
Orange PLC
Unit 1 50 George Street
W1U7DZ
London
020 7984 1600
Telecommunication Services
London
PCO
Longri 81 Palmerston Road
E176PU
London
020 8223 0322
Telecommunication Services
London
PCO
Longri 135B Green Street
E78JE
London
Telecommunication Services
London
Penge Communication Centre
Pengar 57 High Street
SE207HW
London
020 8776 5700
Telecommunication Services
London
Phone International
Congre 52 West Green Road
N155NR
London
020 8809 1843
Telecommunication Services
London
PhoneSwap
138 High Street
E17 7JS
London
020 8520 4965
Premier Conferencing
Howe L 120 Aldersgate Street
EC1A4JQ
London
020 7890 7000
Telecommunication Services
London
Premium Numbers
Fifth 19 Nassau Street
W1W7AF
London
020 7637 2104
Telecommunication Services
London
Premium Numbers
Fifth 1379 High Road
N209LP
London
020 8492 3574
Telecommunication Services
London
Quality Plus Consulting
6 Devo Heathfield Ter
W44JD
London
020 8742 7669
Telecommunication Services
London
Queensgate Communication
Greenf 72 Herongate Road
E125EQ
London
020 8989 5499
Telecommunication Services
London
Resource Utilities Ltd
The Bu 3-9 Broomhill Road
SW184JQ
London
0870 877 0000
Telecommunication Services
London
Respole Ltd
Bradbu 152-160 City Road
EC1V2NX
London
0870 205 1515
Telecommunication Services
London
Robert F Brown
Copper 114 Doggett Road
SE64QB
London
020 8690 7149
Telecommunication Services
London
S D C Communications Ltd
Limegr 131-151 Great Titchfield Street
W1W5BB
London
020 7664 5666
Telecommunication Services
London
1
10005
Andover
01264 336644
Training Consultants
Andover
SHA Network Solutions Ltd
64 Bushey Rd
SW20 0JE
London
Telecommunication Services
London
Samite Ltd
1 The 5 Green Dragon Court
SE19AW
London
020 7407 4469
Telecommunication Services
London
288 Bishopsgate
EC2M 4QP
London
01795 431899
Telecommunication Services
London
Seaco Groups
La For PO Box 3620
NW110EG
London
020 8455 0962
Telecommunication Services
London
Sentel Independent Ltd
Flat 1 Old Kent Road
SE15ET
London
020 7394 6822
Telecommunication Services
London
Sequra Capital Partners (UK) Ltd
Unit 7 88A Tooley Street
SE12TF
London
0870 162 4974
Telecommunication Services
London
Siemens Communications
Hillga 26 Old Bailey
EC4M7HW
London
020 7457 4000
Telecommunication Services
London
Silverberry
Oaklan 13 Ermine Road
SE137JT
London
Telecommunication Services
London
Singtel (Europe) Ltd
Mill F 19 Great Winchester Street
EC2N2BH
London
020 7988 8000
Telecommunication Services
London
Westfield London
W12 7FU
London
Telecommunication Services
London
Softsys Solutions
Unit 7 12 Hide
E66ZA
London
020 7476 8181
Telecommunication Services
London
Spacetel (UK) Ltd
7 King 15 Bowling Green Lane
EC1R0BD
London
020 7253 5516
Telecommunication Services
London
Speakerbus
Suite Brushfield Street
E16EP
London
020 7375 3080
Telecommunication Services
London
87 Whitechapel High St, Shadwell, London
E1 7QX
London
Computer Consultants
London
Spitfire Network Services
Unit 6 Ponton Road
SW85BL
London
020 7501 3030
Telecommunication Services
London
Britan 958 High Road
N129RY
London
020 8446 9494
Telecommunication Services
London
6 Devo Heathfield Ter
W44JD
London
0870 513 4848
Telecommunication Services
London
262 Church Ln
NW9 8LU
London
0330 122 2750
Telecommunication Services
London
Rear o 294 Brixton Road
SW96AG
London
020 7738 7339
Telecommunication Services
London
26 Sea 51 Tottenham Ct Road
W1T2EQ
London
020 7323 0088
Telecommunication Services
London
Unit 3 155 Commercial Street
E16BJ
London
020 7247 1222
Telecommunication Services
London
Eastla 5 North End Road
NW117RJ
London
0870 041 6000
Telecommunication Services
London
Britan 958-964 High Road
N129RY
London
020 8446 9494
Telecommunication Services
London
The Bo The Avenue
W138PH
London
0870 027 8000
Telecommunication Services
London
Unit G 67 Crabtree Lane
SW66LP
London
020 7471 0600
Telecommunication Services
London
T-Systems
4/Boro 35 Queen Anne Street
W1G9HZ
London
020 7299 8910
Telecommunication Services
London
89 Queensmill Rd
SW6 6JR
London
Telecommunication Services
London
TMI (Telemedia) International Ltd
2nd Fl 5 Harbour Exchange Square
E149GE
London
020 7333 8800
Telecommunication Services
London
A 1 Portal Way
W36RS
London
0800 049 7665
Telecommunication Services
London
Barkat 116-118 Finchley Road
NW35HT
London
020 7433 2535
Telecommunication Services
London
Victor 196A Church Road
NW109NP
London
Telecommunication Services
London
Adelph 8 Baylis Road
SE17AA
London
020 7401 2623
Telecommunication Services
London
Westmi 3 Albert Embankment
SE17SP
London
020 7412 0412
Telecommunication Services
London
New Ze 80 Haymarket
SW1Y4TE
London
020 7321 2722
Telecommunication Services
London
New Ze 130 City Road
EC1V2NW
London
020 7748 1000
Telecommunication Services
London
Edge B Humber Road
NW26EW
London
020 8955 5000
Telecommunication Services
London
Edge B Sugden Road
SW115EE
London
0800 074 6222
Telecommunication Services
London
Europe The Hyde
NW95AE
London
0870 202 0870
Telecommunication Services
London
Unit 1 Bow Road
E32SE
London
020 8983 9558
Telecommunication Services
London
Elsino 2 Harbour Exchange Square
E149GE
London
020 7519 4600
Telecommunication Services
London
Ashcom 95 Cromwell Road
SW74DL
London
020 7870 5000
Telecommunication Services
London
Teline 52 Southwark Bridge Road
SE10AR
London
020 7928 9744
Telecommunication Services
London
Telsta 15-17 Hardwidge Street
SE13SY
London
020 7378 1658
Telecommunication Services
London
Unit 7 44-48 Paul Street
EC2A4LB
London
020 7858 8800
Telecommunication Services
London
Unit 3 Ducie Street
SW47RW
London
0845 057 3217
Telecommunication Services
London
Chalfo Cricklewood Lane
NW21ET
London
020 8438 2680
Telecommunication Services
London
The Telephone Man
Priory 5 Garthway
N120QY
London
020 8445 0152
Telecommunication Services
London
The Telephone Preference Service Ltd
DMA Ho 70 Margaret Street
W1W8SS
London
020 7291 3320
Telecommunication Services
London
3 Armada Way, Gallions Reach Shopping Park
E6 7ER
Beckton
Touch Europe Ltd
Bentim 168-172 Old Street
EC1V9BP
London
020 7566 0800
Telecommunication Services
London
17 Amhurst Terrace
E8 2BT
London
020 3790 8658
Computer Consultants
London
Tycom Networks (UK) Ltd
Unit 1 30-34 Moorgate
EC2R6WZ
London
020 7374 5200
Telecommunication Services
London
United Networks
Challe 42 Adler Street
E11EE
London
020 7539 6000
Telecommunication Services
London
4th floor
EC1N 8UN
London
Mobile Phone Repairs
London
Upton Communications Ltd
6 Stat Green Street
E139AT
London
020 8470 6596
Telecommunication Services
London
V S I Ltd
Unit 5 50 Regent Street
W1B5RE
London
020 7470 7100
Telecommunication Services
London
54B Rainbow Street
SE5 7TD
London
020 3488 0729
Telecommunication Services
London
Vigilize
16 Che 31 Museum Street
WC1A1LG
London
020 7631 3456
Telecommunication Services
London
Villiers Technologies
Ops Bu 88A Tooley Street
SE12TF
London
0870 162 4974
Telecommunication Services
London
16 St. Helen's Place
EC3A 6DE
London
Business & Management Consultants
London
2nd Floor 2 London Wall Buildings
EC2M 5PP
London
- London
020 7048 8892
Telecommunication Services
London
90 Queensway
W2 3RR
London
106 Kensington High Street
W8 4SG
London
73 Moorgate
EC2R 6BH
London
45, Main Concourse
SW1V 1JT
London
88-89 Tottenham Court Road
W1T 4TH
London
89 Fleet Street
EC4Y 1DH
London
188 Edgware Road
W2 2DS
London
Vodafone - CLOSED
119 High Street North
E6 1HZ
London
474 Oxford St
W1C 1LB
London
168 Piccadilly
W1J 9EQ
London
W M G Contracting Services Ltd
Unit 1 7 Hertford Street
W1J7RH
London
020 7491 2933
Telecommunication Services
London
W M Telco Solutions
127 Bennerley Road
SW11 6DX
London
07912 756536
127 Bennerley Road
SW11 6DX
London
020 3870 4881
Telecommunication Services
London