Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

NXX: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-635 A Fairbank IA FRBNIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-635 0 Fairbank IA   593K MCC TELEPHONY LLC 635   2010-05-06   
319-635 1 Fairbank IA FRBNIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-635 2 Fairbank IA FRBNIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-635 3 Fairbank IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
319-635 4 Fairbank IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-10-29   
319-635 5 Fairbank IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-11   
319-635 6 Fairbank IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-03-10   
319-635 7 Fairbank IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
319-635 8 Fairbank IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 635   2021-09-26   
319-635 9 Fairbank IA FRBNIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      

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

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