Local Calling Guide
Area code/prefix search
NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]
NXX: 710
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
731-710 | A | Halls | TN | MMPHTNMA38Z | 525E ONVOY, LLC - TN | 468 | |||
731-710 | 0 | Halls | TN | MMPHTNMAY4X | 624H ONVOY SPECTRUM, LLC | 468 | 2023-06-08 | ||
731-710 | 3 | Halls | TN | MMPHTNMA38Z | 525E ONVOY, LLC - TN | 468 | 2021-10-31 | ||
731-710 | 7 | Halls | TN | MMPHTNMAYMX | 506J TWILIO INTERNATIONAL, INC. | 468 | 2021-08-22 | ||
731-710 | 9 | Halls | TN | 276F PEERLESS NETWORK OF TENNESSEE, LLC - TN | 468 | 2024-03-09 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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