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: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-710 A Mount Pleasant IA MNPLIAXCGMD  624H ONVOY SPECTRUM, LLC 634   2024-04-08   
319-710 3 Mount Pleasant IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2024-12-12   
319-710 6 Mount Pleasant IA   695G IMON COMMUNICATIONS, LLC - IA 634   2025-02-09   
319-710 7 Mount Pleasant IA MNPLIAXCGMD  624H ONVOY SPECTRUM, LLC 634   2024-04-08   

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

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