UK number portability partners

We can currently port numbers from the following providers:

(aq) Limited trading as aql
Affiniti Integrated Solutions Ltd
aql Wholesale Limited
Citrus Telecommunications Ltd
COLT Technology Services Ltd
Easynet Enterprise Services Limited
Essensys Ltd
FleXtel Limited
Gamma Telecom Holdings Ltd
I-net Communications Group Plc
I-net Telecoms Ltd (Voipfone)
iHub 2 Limited
Inclarity Communications Ltd
Invoco Ltd
Kalnet4u Ltd
Level 3 Communications Ltd
Level 3 Communications UK Limited
Magrathea Telecommunications Limited
Metronet (UK) Limited
Mintaka Limited
Nexbridge Communications Limited
Orbtalk Limited
Simwood eSMS Limited
Spitfire Network Services Ltd
Storacall Technology Limited
TalkTalk Communications Limited
Telecom2 Ltd
The Excell Group PLC
Tipicall Limited
Verizon UK Ltd
Virgin Media Business Limited
Virgin Media Limited
Vodafone Ltd (C&W)
Vodafone Ltd (Energis)
Vodafone Ltd (Thus)
Vodafone UK Ltd
Voiceflex Limited
VoiceHost Limited
Voxbone SA


Is the communications provider not on the list? We can also offer third party porting via BT IP Exchange. Whilst this gives us access to a greater number of communications providers, it does not guarantee a number can be ported.

Does the communications provider host their numbers on BT IP Exchange? Please note that due to technical limitations within BT's platform, non-geographic numbers (starting 03, 05, 08) hosted on BT IP Exchange cannot be ported into Ziron at this time. We are working to resolve this, and will update this page in due course.


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