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: 785

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-785 A Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-785 0 Philadelphia Suburban Zone 23 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-785 1 Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-785 2 Philadelphia Suburban Zone 23 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-785 3 Philadelphia Suburban Zone 23 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
610-785 4 Philadelphia Suburban Zone 23 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2019-11-26   
610-785 5 Philadelphia Suburban Zone 23 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2019-11-26   
610-785 6 Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-785 7 Philadelphia Suburban Zone 23 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
610-785 8 Philadelphia Suburban Zone 23 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-13   
610-785 9 Philadelphia Suburban Zone 23 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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