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: 463

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-463 A Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 0 Montrose IA MNPLIAXCBMD  751F MCC TELEPHONY OF IOWA, LLC - IA 634      
319-463 1 Montrose IA MTRSIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 2 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 3 Montrose IA DVNPIADTGMD  221F ONVOY, LLC - IA 634      
319-463 4 Montrose IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634      
319-463 5 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 6 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 7 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 8 Montrose IA DVNPIADTGMD  221F ONVOY, LLC - IA 634      
319-463 9 Montrose IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 634      

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

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