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: 463

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-463 A Reading PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-463 0 Reading PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2017-12-01   
610-463 1 Reading PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2017-12-01   
610-463 2 Reading PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-463 3 Reading PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2007-08-13   
610-463 4 Reading PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 5 Reading PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 6 Reading PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 7 Reading PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 8 Reading PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 9 Reading PA PHLAPASLUMD  7421 AT&T - LOCAL 228      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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