Local Calling Guide
Area code/prefix search
Alton, NH
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
603-855 | A | ROCHNHWE4MD | 314C IDT AMERICA, CORP. - NH | 122 | |||
603-855 | 2 | ROCHNHWE4MD | 314C IDT AMERICA, CORP. - NH | 122 | |||
603-855 | 5 | DOVRNHTHXEX | 8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH | 122 | |||
603-875 | A | ALTNNHXARP0 | 0049 UNION TEL. CO. | 122 | |||
603-875 | 0 | 0049 UNION TEL. CO. | 122 | ||||
603-875 | 2 | 0049 UNION TEL. CO. | 122 | ||||
603-875 | 3 | 0049 UNION TEL. CO. | 122 | ||||
603-875 | 5 | 0049 UNION TEL. CO. | 122 | ||||
603-875 | 6 | 0049 UNION TEL. CO. | 122 | ||||
603-875 | 7 | 0049 UNION TEL. CO. | 122 | ||||
603-875 | 9 | 0049 UNION TEL. CO. | 122 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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