Local Calling Guide
Area code/prefix search
NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]
NXX: 423
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
307-423 | A | Buffalo | WY | CHYNWYMAQMD | 081F BANDWIDTH.COM CLEC, LLC - WY | 654 | |||
307-423 | 0 | Buffalo | WY | CHYNWYMAQMD | 081F BANDWIDTH.COM CLEC, LLC - WY | 654 | 2022-01-07 | ||
307-423 | 1 | Buffalo | WY | CHYNWYMAXIX | 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | 654 | 2022-08-29 | ||
307-423 | 8 | Buffalo | WY | CHYNWYMAXIX | 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | 654 | 2023-08-22 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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