npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
928-431 | AZ | NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless) | 6010 | BLACK MESA | STMCAZXE6MD | 09/23/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Navajo Communications of Arizona (980) Tandem: N/A Detailed Switch Info |
928-677 | AZ | NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM (Frontier Communications) | 4449 | BLACK MESA | BLMSAZXFRS0 | 00/00/0000 | Prefix Type: ICO Switch Name: BLACK MESA Switch Type: Northern Telecom Remote Switching Center LATA: Navajo Communications of Arizona (980) Tandem: N/A Detailed Switch Info |