Local Calling Guide

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Switch: PHLAPAFGD0S

Remotes:

Switch Switch name Switch type
PHLAPAKKRSA  PHILADELPHIA  RS 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
610-425 3 West Chester PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-425 4 West Chester PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-427 8 Pottstown PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2011-07-23   
610-440 3 Northampton PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-11-15   
610-440 4 Northampton PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-04-08   
610-450 A Exton PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-450 4 Exton PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-450 6 Exton PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-480 A Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-480 8 Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-482 4 Phoenixville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2003-08-20   
610-493 2 Oley PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2017-05-04   
610-498 8 Belvidere PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2017-09-02   
610-556 2 Uhlerstown PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2017-06-11   
610-572 1 Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-12-01   
610-572 2 Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-10-23   
610-572 3 Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-10-23   
610-572 4 Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2002-05-08   
610-572 7 Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-11-11   
610-575 2 Birdsboro PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2017-05-04   
610-579 A Philadelphia Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-579 3 Philadelphia Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-579 4 Philadelphia Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-579 5 Philadelphia Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-579 7 Philadelphia Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-579 9 Philadelphia Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-590 A Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-590 0 Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-590 1 Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-02-21   
610-590 2 Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-05-28   
610-590 4 Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2002-05-09   
610-596 A Catasauqua PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-596 0 Catasauqua PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-596 2 Catasauqua PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-598 A Bowmanstown PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-598 6 Bowmanstown PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-25   
610-614 5 Nazareth PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2019-08-04   
610-616 2 Philadelphia Suburban Zone 14 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-14   
610-616 3 Philadelphia Suburban Zone 14 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-24   
610-616 4 Philadelphia Suburban Zone 14 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2002-05-09   
610-616 5 Philadelphia Suburban Zone 14 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-05-05   
610-619 A Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 0 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 3 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 7 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 8 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-621 A Reading PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-621 1 Reading PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-621 2 Reading PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-621 4 Reading PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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