Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 582 [Rate centres in NPA 582] [Dial plan for NPA 582]

NXX: 546

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
582-546 A Sigel PA ALNAPAACWMD  516J TON80 COMMUNICATIONS, LLC 230      
582-546 0 Sigel PA STMYPAXS2MD  624H ONVOY SPECTRUM, LLC 230   2024-03-03   
582-546 4 Sigel PA ALNAPAACWMD  516J TON80 COMMUNICATIONS, LLC 230   2022-04-18   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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