Local Calling Guide
Area code/prefix search
NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]
NXX: 977
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
509-977 | A | Creston | WA | CETNWA010MD | 1477 INLAND CELLULAR LLC | 676 | |||
509-977 | 1 | Creston | WA | CETNWA010MD | 1477 INLAND CELLULAR LLC | 676 | |||
509-977 | 2 | Creston | WA | CETNWA010MD | 1477 INLAND CELLULAR LLC | 676 | |||
509-977 | 4 | Creston | WA | SPKNWA01XUX | 6121 LEVEL 3 COMMUNICATIONS, LLC - WA | 676 | |||
509-977 | 7 | Creston | WA | YAKMWAWE7MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 676 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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