Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 920

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-920 A Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-920 0 Philadelphia Suburban Zone 30 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-10-01   
610-920 1 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-10-21   
610-920 2 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   
610-920 3 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   
610-920 4 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   
610-920 5 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   
610-920 6 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   
610-920 7 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   
610-920 8 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   
610-920 9 Philadelphia Suburban Zone 30 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-08-24   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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