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: 448

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-448 A Melcher IA KNVLIAXCTMD  221F ONVOY, LLC - IA 632      
641-448 0 Melcher IA KNVLIAXCTMD  221F ONVOY, LLC - IA 632      
641-448 2 Melcher IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-448 3 Melcher IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-448 4 Melcher IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-448 5 Melcher IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-448 6 Melcher IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-448 7 Melcher IA   624H ONVOY SPECTRUM, LLC 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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