Local Calling Guide
Area code/prefix search
NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]
NXX: 280
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
928-280 | A | Tuba City | AZ | 6010 NEW CINGULAR WIRELESS PCS, LLC | 980 | ||||
928-280 | 7 | Tuba City | AZ | STMCAZXEXMD | 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ | 980 | 2020-03-27 | ||
928-280 | 8 | Tuba City | AZ | STMCAZXE6MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 980 | 2021-10-22 |
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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