npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
435-472 | UT | CARBON/EMERY TELCOM, INC. - UT | 1190 | PRICE | HLPRUTMARS1 | 00/00/0000 | Prefix Type: N/A Switch Name: HELPER Switch Type: Northern Telecom Remote Switching Center LATA: Utah (660) Tandem: N/A Detailed Switch Info |