Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MNCHNHNIX0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-698 A Manchester NH 732J NUSO, LLC 122      
603-698 1 Manchester NH 732J NUSO, LLC 122   2023-10-14   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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