| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 307-251 | WY | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY (Verizon Wireless) | 6566 | CASPER | CHYNWYMAXIX | 04/13/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Wyoming (654) Tandem: N/A Detailed Switch Info |
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Last Updated: Sat Dec 21 07:54:55 2024