Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
610-786 1 Philadelphia Suburban Zone 28 PA   228      
610-786 2 Philadelphia Suburban Zone 28 PA   228      
610-786 4 Philadelphia Suburban Zone 28 PA   228      
610-786 5 Philadelphia Suburban Zone 28 PA   228      
610-786 8 Philadelphia Suburban Zone 28 PA   228      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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