| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 603-723 | NH | UNITED STATES CELLULAR - NH | 6290 | BERLIN | MRMCNHGICM0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New Hampshire (122) Tandem: N/A Detailed Switch Info |

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Last Updated: Thu Oct 23 03:57:37 2025
| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 603-723 | NH | UNITED STATES CELLULAR - NH | 6290 | BERLIN | MRMCNHGICM0 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New Hampshire (122) Tandem: N/A Detailed Switch Info |