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Number Portability

This service allows a subscriber of a number to change their Communications Provider (CP) without changing telephone number. Intelesis can port both geographic and non geographic number(s).

The following services are currently available:

  • Geographic Number Portability (01 & 02 Numbers)
  • Non Geographic Number Portability (numbers starting 055, 056, 08 & 09).

Which networks (carriers) can we port with?

British Telecom

City Of London Telecom (COLT)

Cable & Wireless (Energis)

Kingston Communications

NTL (Virgin Media)

Carphone Networks (Opal Telecom)

Redstone Telecommunications

Telstra

Thus

Your Communications

Verizon

Global Crossing

Totem

Affiniti

Primus

Tiscali

Eircom UK

Coulomb

Gamma

MCI

Free of charge number porting is now the norm in the U.K. Telecommunications market place.

This is a straight forward process by signing a porting form in much the same way as you would receive your PAC code from the mobile network providers or MAC code from BT for broadband portability.  There are no obstacles what-so-ever to migrating between carriers, other than if they do not have agreements already in place.

What Benefits are there to porting?

What is involved in porting my existing ?

  • Lower call charges for user of number
  • Free migration/porting
  • Volume based discounts available

Action: Fill out porting form or call us on

What is involved in porting my existing ?

  • Zero charge for user of number
  • Free migration/porting
  • Volume based rebates available

Action: Fill out porting form or call us on

What is involved in porting my existing ?

  • Zero charge for user of number
  • Free migration/porting
  • Volume based rebates available

Action: Fill out porting form or call us on

What is involved in porting my existing ?

  • Zero charge for user of number
  • Free migration/porting
  • Volume based rebates available

Action: Fill out porting form or call us on

What is involved in porting my existing ?

  • Zero charge for user of number
  • Free migration/porting
  • Volume based rebates available

Action: Fill out porting form or call us on

What is involved in porting my existing 020?

  • Transfer of fixed PSTN London based number to a Voice Over IP solution or transfer out of the London area
  • Free migration/porting.

Action: Fill out porting form or call us on

This free process takes about 10 working days, sometimes sooner. Contact us on to get this process underway.

Download Number Porting Form PDF