Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 870

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-870 A Swea City IA SWCYIAAD0MD  7215 INDEPENDENT NETWORKS, LLC 632      
515-870 2 Swea City IA GRNLIAXCPMD  221F ONVOY, LLC - IA 632   2021-12-05   
515-870 7 Swea City IA   624H ONVOY SPECTRUM, LLC 632   2024-03-07   
515-870 8 Swea City IA SWCYIAAD0MD  7215 INDEPENDENT NETWORKS, LLC 632   2017-09-14   

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

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