For integrators / Numbers

Bring the numbers. Keep the customers.

VoiceTel supports local DIDs, toll-free and mobile numbers where available, porting, CNAM and caller-ID services, e911, and numbering APIs. Numbers can be attached to VoiceML, SIP trunks, Hosted PBX, messaging, and lookup workflows.

VoiceTel's numbers and porting process is built around eligibility checks, LOA preparation, losing-carrier coordination, test windows, rollback planning, and e911 record preparation before the port completes.

For resellers, that matters. Number migration is often where customer trust is won or lost.

Become a partner Numbers overview

What VoiceTel handles

  • Local DIDs

    City and state-level numbers from US rate centers.

  • Toll-free

    8XX numbers where available, with verification support for outbound traffic.

  • Mobile numbers

    Where available, with carrier portability tracking.

  • CNAM and caller ID

    Outbound caller-ID configuration and CNAM display registration.

  • e911 records

    Per-number service-address registration before activation.

  • Numbering APIs

    Programmatic search, order, port, and configure flows for partner systems.

Porting that doesn't burn customer trust

Eligibility check first. LOA prepared from the losing-carrier CSR. Test windows scheduled so the customer can verify call delivery before commit. Rollback steps written before cutover. e911 records updated before the port completes.

Porting guide Numbers product overview