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: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-223 A Osceola IA OSCLIAXDPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-223 0 Osceola IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-223 1 Osceola IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-223 2 Osceola IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-223 3 Osceola IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-223 4 Osceola IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632      
641-223 5 Osceola IA OSCLIAXDPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-223 6 Osceola IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-223 7 Osceola IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632      
641-223 8 Osceola IA KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
641-223 9 Osceola IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632      

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

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