Local Calling Guide
Area code/prefix search
NPA: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]
NXX: 723
| NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|---|
| 505-723 | A | Sanostee | NM | SANSNMXCRL0 | 4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM | 664 | |||
| 505-723 | 0 | Sanostee | NM | 4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM | 664 | ||||
| 505-723 | 1 | Sanostee | NM | 4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM | 664 | ||||
| 505-723 | 2 | Sanostee | NM | 4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM | 664 | ||||
| 505-723 | 3 | Sanostee | NM | 5470 LEVEL 3 COMMUNICATIONS, LLC - NM | 664 | 2020-01-20 | |||
| 505-723 | 8 | Sanostee | NM | 073H TELNYX LLC | 664 | 2022-08-15 | |||
| 505-723 | 9 | Sanostee | NM | 4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM | 664 |
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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