npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
603-781 | NH | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 4036 | DOVER | DRRYNHBC1MD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New Hampshire (122) Tandem: N/A Detailed Switch Info |