Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 948 [Rate centres in NPA 948] [Dial plan for NPA 948]

NXX: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
948-639 A Norfolk Zone 2 VA   824J OPENTACT INC. 252   2026-05-09   
948-639 4 Norfolk Zone 2 VA   824J OPENTACT INC. 252   2026-05-09   
948-639 8 Norfolk Zone 2 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252   2026-05-10   
948-639 9 Norfolk Zone 2 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252   2026-05-10   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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