Local Calling Guide
Area code/prefix search
NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]
NXX: 846
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
603-846 | A | Twin Mountain | NH | TWMTNHYARS1 | 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 122 | |||
603-846 | 2 | Twin Mountain | NH | 145J TERRA NOVA TELECOM INC. | 122 | ||||
603-846 | 5 | Twin Mountain | NH | TWMTNHYARS1 | 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 122 | |||
603-846 | 6 | Twin Mountain | NH | MNCHNHCOX8Z | 4017 LEVEL 3 COMMUNICATIONS, LLC - NH | 122 | |||
603-846 | 8 | Twin Mountain | NH | 793K TWC IP ENABLED SERVICES, LLC | 122 | ||||
603-846 | 9 | Twin Mountain | NH | TWMTNHYARS1 | 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 122 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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