npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
641-249 | IA | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | LINEVILLE | DESMIADTXKX | 07/19/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Des Moines IA (632) Tandem: N/A Detailed Switch Info |
641-876 | IA | GRAND RIVER MUTUAL TEL CO | 1888 | LINEVILLE | LEONIAXODS0 | 00/00/0000 | Prefix Type: ICO Switch Name: LEON Switch Type: Northern Telecom DMS10 (Digital) LATA: Des Moines IA (632) Tandem: N/A Detailed Switch Info |