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: 282

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-282 A South Adams IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
641-282 2 South Adams IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2021-08-28   
641-282 3 South Adams IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-11-12   
641-282 4 South Adams IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-11-12   
641-282 8 South Adams IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-07-12   
641-282 9 South Adams IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2021-07-09   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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