Local Calling Guide

Area code/prefix search

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NPA: 582 [Rate centres in NPA 582] [Dial plan for NPA 582]

NXX: 266

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
582-266 A Knoxville (Tioga) PA STCGPADN4MD  475J CALLWORKS CORPORATION 230   2024-06-09   
582-266 1 Knoxville (Tioga) PA STCGPADN4MD  475J CALLWORKS CORPORATION 230   2024-06-09   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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