Local Calling Guide
Area code/prefix search
NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]
NXX: 563
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
603-563 | A | Dublin | NH | DBLNNHMORS1 | 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 122 | |||
603-563 | 0 | Dublin | NH | MNCHNHCOX8Z | 4017 LEVEL 3 COMMUNICATIONS, LLC - NH | 122 | |||
603-563 | 1 | Dublin | NH | MNCHNHCOX9Y | 2698 CTC COMMUNICATIONS CORP. - NH | 122 | |||
603-563 | 5 | Dublin | NH | MNCHNHAC7MD | 145J TERRA NOVA TELECOM INC. | 122 | |||
603-563 | 7 | Dublin | NH | DBLNNHMORS1 | 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 122 | |||
603-563 | 8 | Dublin | NH | DBLNNHMORS1 | 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 122 | |||
603-563 | 9 | Dublin | NH | DBLNNHMORS1 | 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | 122 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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