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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-487 A Cedar Rapids IA   221F ONVOY, LLC - IA 635   2024-05-19   
319-487 0 Cedar Rapids IA   221F ONVOY, LLC - IA 635      
319-487 1 Cedar Rapids IA   221F ONVOY, LLC - IA 635      
319-487 2 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-487 3 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-487 4 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-487 8 Cedar Rapids IA   221F ONVOY, LLC - IA 635      
319-487 9 Cedar Rapids IA   221F ONVOY, LLC - IA 635      

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

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