Local Calling Guide
Area code/prefix search
NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]
NXX: 712
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
603-712 | A | Pike | NH | MNCHNHACDS0 | 7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | 122 | |||
603-712 | 0 | Pike | NH | 145J TERRA NOVA TELECOM INC. | 122 | 2023-08-06 | |||
603-712 | 2 | Pike | NH | 145J TERRA NOVA TELECOM INC. | 122 | 2022-07-01 | |||
603-712 | 4 | Pike | NH | 145J TERRA NOVA TELECOM INC. | 122 | 2021-05-27 | |||
603-712 | 5 | Pike | NH | MNCHNHCOX8Z | 4017 LEVEL 3 COMMUNICATIONS, LLC - NH | 122 | 2005-09-15 | ||
603-712 | 7 | Pike | NH | 145J TERRA NOVA TELECOM INC. | 122 | 2023-01-12 | |||
603-712 | 9 | Pike | NH | MNCHNHACDS0 | 7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | 122 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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