Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

NXX: 977

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-977 A New Sharon IA DESMIADTXUX  965H FRACTEL, LLC 632      
641-977 3 New Sharon IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-977 4 New Sharon IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-977 6 New Sharon IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-20   
641-977 7 New Sharon IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-09-14   
641-977 8 New Sharon IA KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-03-09   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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