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: 888

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-888 A Waterloo IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635      
319-888 0 Waterloo IA CDRRIAAXUMD  5562 METROPCS, INC. 635      
319-888 1 Waterloo IA   593K MCC TELEPHONY LLC 635      
319-888 2 Waterloo IA WTRLIA767MD  6529 T-MOBILE USA, INC. 635      
319-888 3 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-888 4 Waterloo IA   593K MCC TELEPHONY LLC 635      
319-888 5 Waterloo IA WTRLIA767MD  6529 T-MOBILE USA, INC. 635      
319-888 6 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-888 7 Waterloo IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635      
319-888 8 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-888 9 Waterloo IA CDRRIADTUMD  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 635      

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

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