Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 930 [Rate centres in NPA 930] [Dial plan for NPA 930]

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
930-257 A Clearspring IN BLTNIN01X9Y  105F BANDWIDTH.COM CLEC, LLC - IN 338      
930-257 0 Clearspring IN BLTNIN01X9Y  105F BANDWIDTH.COM CLEC, LLC - IN 338   2022-03-21   
930-257 2 Clearspring IN SYMRINXAWMD  624H ONVOY SPECTRUM, LLC 338   2024-01-03   

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

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