Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
484-436 2 Philadelphia Suburban Zone 23 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-436 4 Philadelphia Suburban Zone 23 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-439 A Philadelphia Suburban Zone 23 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-439 4 Philadelphia Suburban Zone 23 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-440 2 Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-02-11   
484-443 A Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-443 2 Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-443 4 Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-443 5 Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-05-05   
484-445 0 Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-28   
484-446 A Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-446 3 Philadelphia Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-453 3 Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-08-20   
484-456 A Bethlehem PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-456 2 Bethlehem PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2016-02-12   
484-458 A Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-458 5 Philadelphia Suburban Zone 21 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-460 A Allentown (Lehigh) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-460 1 Allentown (Lehigh) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2018-06-18   
484-460 2 Allentown (Lehigh) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2018-06-18   
484-460 3 Allentown (Lehigh) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2018-05-04   
484-461 5 Philadelphia Suburban Zone 17 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-06-04   
484-462 7 Philadelphia Suburban Zone 17 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-08-18   
484-463 A Philadelphia Suburban Zone 17 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-463 0 Philadelphia Suburban Zone 17 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-03-25   
484-472 A Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-472 5 Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-474 5 Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-05-19   
484-475 A Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-475 2 Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-476 A Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-476 1 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-476 2 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-476 3 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-476 4 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-476 5 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-476 6 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-476 7 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-476 8 Philadelphia Suburban Zone 24 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-02   
484-477 A Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-477 0 Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-13   
484-477 1 Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-21   
484-477 4 Philadelphia Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-480 9 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-07-18   
484-483 A Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-483 0 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-11-11   
484-483 1 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-11-11   
484-483 2 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-483 4 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-487 2 Philadelphia Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2010-02-18   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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