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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-427 A Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-427 0 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2008-09-25   
319-427 1 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2008-09-04   
319-427 2 Waterloo IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-06-05   
319-427 3 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2008-12-14   
319-427 4 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2009-02-19   
319-427 5 Waterloo IA CDRRIAAB6MD  353E YMAX COMMUNICATIONS CORP. - IA 635   2009-03-13   
319-427 6 Waterloo IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-07-03   
319-427 7 Waterloo IA CDRRIAAB6MD  353E YMAX COMMUNICATIONS CORP. - IA 635   2009-03-13   
319-427 8 Waterloo IA CDRRIAAB6MD  353E YMAX COMMUNICATIONS CORP. - IA 635   2009-03-13   
319-427 9 Waterloo IA CDRRIAAB6MD  353E YMAX COMMUNICATIONS CORP. - IA 635   2009-03-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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