Last Updated:
13th October 2023
UK Telecommunications Operators and Resellers
If you find a broken
link, please email
Please note this page
contains mainly links to
UK fixed line telecom
companies and related
services and equipment.
It does generally not
link to companies outside
the UK, nor mobile
or
broadband companies.
- 18185.co.uk
- 1899.com
- 1st Call Communications
- 4tel Communications
- Adam Phones
- Adept Telecom
- Affiniti - see Kcom
- Amplefuture
- Andrews & Arnold
- AT&T - USA
- Atlas Communications
- Auracall
- Axis Telecom
- Barablu
- Beaming
- Blue Saffron
- Britannic Technologies
- British Telecom
- British Telecom Business
- British Telecom Price List (the 4,000 page version)
- BT Service Status Updates
- British Telecom Suppliers Info Notes (SINs)
- British Telecom Wholesale
- BT Openreach
- Call 18866
- Call2Call
- Callagenix
- Callmonitor
- Call Safe
- Call Sciences
- Carphone Warehouse
- Carphone Warehouse Group
- Cavendish Communications
- Centrica
- City Numbers
- CIX
- Clarity Telecom
- Class Telecommunications
- Colt
- CommsFM
- Commsplus
- Commsworld
- Community Fibre
- Concert
- Cortel
- CytaUK
- Daisy Communications
- DrayTEL
- DRD Communications
- Eckoh Technologies
- Eclipse Internet
- Edge Telecom
- Eircom Ireland
- Excel Telecom
- Excell Group
- Exchange Communications
- Finarea SA
- First Telecom (aka Breathe)
- Flextel
- FreeCall
- Gamma Telecom
- GB Telecom (Scotland)
- GlemNet
- Gradwell
- GTI Telecom
- Hello Telecom
- IDN
- IDNet
- Inclarity (aka ABS Telecom)
- Internetcalls
- Jersey Telecom
- Kcom
- KDDI Europe
- Kesher Communications
- Keyline Communications
- LCC Communications
- Level 3 Communications
- Macfarlane Telesystems
- Merula
- MinuteBuyer
- MyVoIPTraffic
- NewVoiceMedia
- Nexus Telecommunications
- Numbersales
- O2 - Telefonica UK
- OneBill Telecom
- PageOne Communications
- The Phone Co-Op
- Phonenumbers4u
- Pink Connect
- Planet Numbers
- Plum Communications
- PlusNet
- Qudo
- QX Telecom
- Resource Utilities
- Scottish and Southern Energy
- Scottish Hydro Electric
- Sentiro
- Setel UK
- Shimmer Telecom
- SIP Discount
- SIPBroker
- Sipgate
- SIP Traffic
- Skype
- Sky Talk
- Solar Communications
- South West Communications Group
- Southern Electric
- Square1 Communications
- Story Telecom
- SWALEC
- Switchconnect
- TalkTalk
- Tamar Telecommunications
- TelAppliant
- Tele2 Communications Services
- Teletop
- TextMagic - SMS Gateway
- Three - Hutchison 3G
- Timico
- TopUpDiscount
- TopUpNow
- TTTelecom BV
- U-Save Telecom - USIC
- Unicom
- V4B Communications
- V12 Telecom
- VanillaIP
- Virgin Media
- Virgin Media Business
- Vironcom
- Vodafone
- Voiceflex
- Voice Trading
- VoIP-4U
- VoipBuster
- VoIPCheap
- Voipfone
- VoIPPro
- VoIPtalk
- VoipWholesaleCompany
- Vonage
- Vyke Mobile
- Wizards
- Work-Phones
- XLN Telecom
- Zen Internet
General Telecoms Sites
International Telecoms Sites
Telephone Numbering Sites
Telephone Directory Sites
Telephone Dealers
Telephone Consultants
Equipment and Hardware
- Abdy Retro Telephones
- Actelis - Carrier Ethernet over Copper
- ADSL Nation - Ethernet modems
- Andrews & Arnold - Telecoms Info
- Arca Technologies
- Aspect
- Asterisk - open source Linux PBX
- Avaya UK - switches
- Bintec-Elmeg
- Brekeke PBX and SIP Server
- BTS
- Burnside Telecom - Robson
- Cisco
- Comtec Cable Accessories
- Crucible Technologies
- Digi - M2M
- DrayTek UK
- GAI-Tronics
- GSM/GPS Solutions
- Keyline Communications
- Loop Scorpio
- Mobell - mobile/satellite phone hire
- NEC Infrontia
- Nimans - distributor
- Ogier Electronics
- Panasonic UK
- Round Solutions - GSM/GPRS
- Siemens
- Snom Technology
- Splicecom - IP Telephony ISDN-to-SIP
- Storacall - Voice Systems
- Tekmos Communications - cables, connectors, panels
- TelAppliant - IP Telephony
- Tele-Pak Inc
- Telesoft Technologies
- Tiptel
- TrueCall - nuisance call blocker
- Voiplink (USA)
- Wadsworth Electronics
- Zultys - IP Telephony
- Zyxel
Internet Related Sites