Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 318J COMCAST IP PHONE, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
207-994 A Kittery ME PTLDMEFO16Z  120      
207-994 3 Kittery ME PTLDMEFO16Z  120   2015-05-07   
208-776 3 Pocatello ID BOISIDMAXMY  652   2024-07-11   
208-913 A Ketchum ID BOISIDMAXMY  652      
208-913 0 Ketchum ID BOISIDMAXMY  652   2018-05-07   
208-928 A Ketchum ID BOISIDMAXMY  652      
208-928 4 Ketchum ID BOISIDMAXMY  652   2015-09-25   
208-928 6 Ketchum ID BOISIDMAXMY  652   2006-06-17   
208-928 7 Ketchum ID BOISIDMAXMY  652   2007-12-07   
208-928 8 Ketchum ID BOISIDMAXMY  652   2018-04-29   
215-214 5 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2015-03-23   
215-259 6 Philadelphia Suburban Zone 39 PA PHLAPAMKXCX  228   2017-09-14   
215-277 1 Philadelphia Suburban Zone 34 PA PHLAPAMKXCX  228   2011-02-15   
215-277 3 Philadelphia Suburban Zone 34 PA PHLAPAMKXCX  228   2017-04-25   
215-277 5 Philadelphia Suburban Zone 34 PA PHLAPAMKXCX  228   2005-06-25   
215-277 7 Philadelphia Suburban Zone 34 PA PHLAPAMKXCX  228   2013-09-12   
215-278 2 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2012-02-10   
215-278 7 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2012-02-10   
215-279 7 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2005-06-25   
215-307 3 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2005-06-25   
215-309 2 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2015-01-21   
215-309 3 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2015-01-09   
215-309 5 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2015-03-27   
215-323 4 Philadelphia Suburban Zone 39 PA PHLAPAMKXCX  228   2013-10-03   
215-346 2 Philadelphia Suburban Zone 38 PA PHLAPAMKXCX  228   2005-06-25   
215-366 5 Philadelphia Suburban Zone 38 PA PHLAPAMKXCX  228   2007-10-11   
215-366 7 Philadelphia Suburban Zone 38 PA PHLAPAMKXCX  228   2011-12-04   
215-367 5 Philadelphia Suburban Zone 33 PA PHLAPAMKXCX  228   2008-06-16   
215-372 7 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2015-06-26   
215-394 5 Philadelphia Suburban Zone 39 PA PHLAPAMKXCX  228   2005-03-03   
215-394 8 Philadelphia Suburban Zone 39 PA PHLAPAMKXCX  228   2012-05-26   
215-397 4 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2007-06-22   
215-398 5 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2015-11-02   
215-403 7 Philadelphia Zone 3 PA PHLAPAMKXCX  228   2015-07-23   
215-419 5 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2016-10-17   
215-420 7 Philadelphia Suburban Zone 39 PA PHLAPAMKXCX  228   2011-06-27   
215-437 1 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2005-06-25   
215-437 7 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2006-05-12   
215-437 9 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2006-05-12   
215-447 8 Philadelphia Suburban Zone 41 PA PHLAPAMKXCX  228   2007-06-21   
215-449 7 Philadelphia Suburban Zone 38 PA PHLAPAMKXCX  228   2019-04-29   
215-454 6 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2014-01-10   
215-458 7 Philadelphia Suburban Zone 42 PA PHLAPAMKXCX  228   2007-08-08   
215-458 8 Philadelphia Suburban Zone 42 PA PHLAPAMKXCX  228   2013-09-05   
215-485 5 Philadelphia Suburban Zone 40 PA PHLAPAMKXCX  228   2013-05-16   
215-486 5 Philadelphia Suburban Zone 44 PA PHLAPAMKXCX  228   2007-02-27   
215-486 7 Philadelphia Suburban Zone 44 PA PHLAPAMKXCX  228   2008-03-19   
215-494 9 Philadelphia Suburban Zone 40 PA PHLAPAMKXCX  228   2014-01-06   
215-515 3 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2014-11-29   
215-516 5 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2016-11-07   
215-550 6 Newtown PA PHLAPAMKXCX  228   2007-02-27   
215-552 2 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2016-02-23   
215-552 5 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2017-10-23   
215-560 8 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2013-08-12   
215-575 5 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2015-09-29   
215-596 0 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2014-09-10   
215-596 5 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2014-01-10   
215-608 8 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2015-08-06   
215-613 5 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2007-09-20   
215-613 6 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2007-09-20   
215-613 7 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2007-09-20   
215-613 8 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2007-09-20   
215-621 6 Philadelphia Zone 3 PA PHLAPAMKXCX  228   2006-06-03   
215-621 7 Philadelphia Zone 3 PA PHLAPAMKXCX  228   2006-06-03   
215-644 8 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2013-08-12   
215-644 9 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2013-08-12   
215-645 1 Philadelphia Suburban Zone 41 PA PHLAPAMKXCX  228   2006-08-22   
215-647 2 Lansdale PA PHLAPAMKXCX  228   2016-01-01   
215-647 3 Lansdale PA PHLAPAMKXCX  228   2015-09-14   
215-650 4 Philadelphia Suburban Zone 41 PA PHLAPAMKXCX  228   2014-07-30   
215-690 4 Philadelphia Suburban Zone 34 PA PHLAPAMKXCX  228   2007-08-13   
215-692 8 Lansdale PA PHLAPAMKXCX  228   2015-11-16   
215-693 1 New Hope PA PHLAPAMKXCX  228   2005-06-25   
215-708 7 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2020-02-12   
215-716 3 Line Lexington PA PHLAPAMKXCX  228   2005-06-25   
215-718 1 Philadelphia Suburban Zone 33 PA PHLAPAMKXCX  228   2021-06-24   
215-718 2 Philadelphia Suburban Zone 33 PA PHLAPAMKXCX  228   2021-06-24   
215-758 2 Philadelphia Suburban Zone 34 PA PHLAPAMKXCX  228   2007-02-23   
215-792 7 Philadelphia Suburban Zone 45 PA PHLAPAMKXCX  228   2013-09-05   
215-795 8 Bedminster PA PHLAPAMKXCX  228   2005-06-25   
215-796 9 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2006-10-09   
215-799 4 Souderton PA PHLAPAMKXCX  228   2014-02-10   
215-800 1 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2012-07-14   
215-821 2 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2009-05-11   
215-821 3 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2009-05-11   
215-842 5 Philadelphia Zone 3 PA PHLAPAMKXCX  228   2016-11-14   
215-845 5 Philadelphia Zone 1 PA PHLAPAMKXCX  228   2016-01-07   
215-856 3 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2006-12-29   
215-883 0 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2009-05-11   
215-904 5 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2006-07-05   
215-904 6 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2006-07-05   
215-904 7 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2006-07-05   
215-904 8 Philadelphia Zone 4 PA PHLAPAMKXCX  228   2006-07-05   
215-907 3 Philadelphia Suburban Zone 39 PA PHLAPAMKXCX  228   2017-12-19   
215-921 A Philadelphia Zone 2 PA PHLAPAMKXCX  228      
215-921 2 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2008-02-29   
215-921 3 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2007-09-20   
215-921 4 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2007-09-20   
215-921 5 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2007-09-20   
215-921 6 Philadelphia Zone 2 PA PHLAPAMKXCX  228   2007-09-20   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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