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
302-596 7 Wilmington DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2022-12-20   
302-596 8 Wilmington DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2022-12-20   
302-596 9 Wilmington DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2022-12-20   
302-604 A Georgetown DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-604 5 Georgetown DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-02-25   
302-604 6 Georgetown DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-02-25   
302-613 0 New Castle DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2005-02-17   
302-613 2 New Castle DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-03-30   
302-613 4 New Castle DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2003-08-19   
302-613 7 New Castle DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2011-11-05   
302-664 5 Milton DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2008-05-16   
302-675 4 Milford DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2025-05-05   
302-703 0 Lewes DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-01-05   
302-715 0 Laurel DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2008-05-16   
302-721 5 Bridgeville DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2004-11-14   
302-721 6 Bridgeville DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-01-05   
302-722 A Newark DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-722 4 Newark DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-722 8 Newark DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2011-01-31   
302-724 A Dover DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-724 4 Dover DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-724 6 Dover DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2005-01-10   
302-725 A Milford DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-725 0 Milford DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2005-10-23   
302-725 4 Milford DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-727 A Rehoboth DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-727 0 Rehoboth DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2005-10-23   
302-727 4 Rehoboth DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-763 3 Hockessin DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2008-05-19   
302-766 7 Hockessin DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2005-09-16   
302-778 9 Wilmington DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2008-03-25   
302-793 9 Holly Oak DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2005-09-16   
302-804 0 Gumboro DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2004-11-14   
302-804 1 Gumboro DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-01-05   
302-985 6 Wilmington DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2020-04-12   
302-992 8 Wilmington DE 4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2014-10-23   
445-201 5 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-07-23   
445-201 7 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-07-23   
445-201 9 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-07-23   
445-202 5 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-02-05   
445-202 6 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-02-21   
445-213 A Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
445-213 4 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-09-21   
445-213 5 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-09-21   
445-300 3 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2019-05-20   
445-323 7 Philadelphia Zone 4 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2021-07-23   
445-444 7 Philadelphia Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2020-11-28   
484-200 1 Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-06-04   
484-200 7 Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   
484-200 8 Chester Springs PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   

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

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