Local Calling Guide
Area code/prefix search
NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]
NXX: 814
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
256-814 | A | Sheffield | AL | HNVIALUNX7Z | 318J COMCAST IP PHONE, LLC | 477 | |||
256-814 | 0 | Sheffield | AL | HNVIALUNX6X | 604E ONVOY, LLC - AL | 477 | |||
256-814 | 1 | Sheffield | AL | HNVIALUNX7Z | 318J COMCAST IP PHONE, LLC | 477 | |||
256-814 | 3 | Sheffield | AL | HNVIALUNX6X | 604E ONVOY, LLC - AL | 477 | |||
256-814 | 4 | Sheffield | AL | HNVIALUNX6X | 604E ONVOY, LLC - AL | 477 | |||
256-814 | 5 | Sheffield | AL | HNVIALUNX6X | 604E ONVOY, LLC - AL | 477 | |||
256-814 | 6 | Sheffield | AL | HNVIALUNXHX | 8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL | 477 | |||
256-814 | 7 | Sheffield | AL | HNVIALUNX6X | 604E ONVOY, LLC - AL | 477 | |||
256-814 | 8 | Sheffield | AL | HNVIAL969MD | 073H TELNYX LLC | 477 | |||
256-814 | 9 | Sheffield | AL | HNVIALUNX6X | 604E ONVOY, LLC - AL | 477 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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