npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
435-312 | UT | NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless) | 6010 | HALCHITA | MNCKUTXC3MD | 09/24/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Navajo Communications of Utah (981) Tandem: N/A Detailed Switch Info |