Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
610-580 8 Philadelphia Suburban Zone 24 PA WNRTPAAHCMA  228      
610-604 2 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  228   2021-08-06   
610-604 6 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  228   2021-08-06   
610-604 8 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  228   2021-08-06   
610-605 1 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  228   2021-06-23   
610-605 7 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  228   2008-06-29   
610-605 8 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  228   2021-06-23   
610-606 8 Allentown (Lehigh) PA WNRTPAAHCMA  228   2015-10-12   
610-609 A Philadelphia Suburban Zone 21 PA WNRTPAAHCMA  228      
610-609 0 Philadelphia Suburban Zone 21 PA WNRTPAAHCMA  228   2010-10-18   
610-609 1 Philadelphia Suburban Zone 21 PA WNRTPAAHCMA  228      
610-609 4 Philadelphia Suburban Zone 21 PA WNRTPAAHCMA  228   2016-11-26   
610-609 6 Philadelphia Suburban Zone 21 PA WNRTPAAHCMA  228      
610-616 6 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228   2024-07-28   
610-616 7 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228   2014-01-17   
610-620 7 West Chester PA WNRTPAAHCMA  228   2004-12-27   
610-633 0 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  228      
610-636 A Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 0 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 1 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 2 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 3 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 4 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 5 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 6 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 7 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 8 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-636 9 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-637 0 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  228      
610-638 4 Philadelphia Suburban Zone 17 PA WNRTPAAHCMA  228   2024-07-28   
610-638 5 Philadelphia Suburban Zone 17 PA WNRTPAAHCMA  228   2024-07-28   
610-638 8 Philadelphia Suburban Zone 17 PA WNRTPAAHCMA  228   2014-11-10   
610-638 9 Philadelphia Suburban Zone 17 PA WNRTPAAHCMA  228   2013-10-22   
610-653 A Bethlehem PA WNRTPAAHCMA  228      
610-656 0 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  228      
610-679 4 Coatesville PA WNRTPAAHCMA  228   2009-05-14   
610-690 9 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  228   2021-09-23   
610-710 5 Philadelphia Suburban Zone 26 PA WNRTPAAHCMA  228   2010-06-26   
610-712 0 Allentown (Lehigh) PA WNRTPAAHCMA  228   2020-11-27   
610-721 A Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 0 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 1 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 2 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 3 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 4 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 5 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 6 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 7 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 8 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-721 9 Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  228      
610-732 8 West Chester PA WNRTPAAHCMA  228   2011-03-14   
610-740 8 Allentown (Lehigh) PA WNRTPAAHCMA  228   2020-11-27   
610-772 9 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  228   2021-11-04   
610-787 3 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  228   2021-10-18   
610-787 4 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  228   2021-10-18   
610-787 5 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  228   2021-10-18   
610-787 7 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  228   2021-10-18   
610-800 A Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228      
610-800 0 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228   2007-02-22   
610-800 1 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228      
610-800 2 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228      
610-800 3 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228      
610-800 4 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228      
610-800 5 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228   2006-10-16   
610-800 6 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228      
610-800 7 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228   2007-02-22   
610-800 8 Philadelphia Suburban Zone 11 PA WNRTPAAHCMA  228   2006-03-23   
610-802 A Birdsboro PA BRDSPAXB9MD  228      
610-802 0 Birdsboro PA BRDSPAXB9MD  228      
610-802 1 Birdsboro PA BRDSPAXB9MD  228      
610-802 2 Birdsboro PA BRDSPAXB9MD  228      
610-802 3 Birdsboro PA BRDSPAXB9MD  228      
610-802 4 Birdsboro PA   228   2025-10-09   
610-802 5 Birdsboro PA BRDSPAXB9MD  228      
610-802 6 Birdsboro PA   228   2025-10-09   
610-802 7 Birdsboro PA BRDSPAXB9MD  228      
610-802 8 Birdsboro PA   228   2025-12-20   
610-802 9 Birdsboro PA BRDSPAXB9MD  228   2024-04-26   
610-803 1 Philadelphia Suburban Zone 17 PA WNRTPAAHCMA  228   2007-01-10   
610-803 2 Philadelphia Suburban Zone 17 PA WNRTPAAHCMA  228   2007-01-10   
610-805 A Center Point PA WNRTPAAHCMA  228      
610-805 0 Center Point PA WNRTPAAHCMA  228      
610-805 3 Center Point PA WNRTPAAHCMA  228      
610-805 4 Center Point PA WNRTPAAHCMA  228      
610-805 5 Center Point PA WNRTPAAHCMA  228      
610-805 6 Center Point PA WNRTPAAHCMA  228      
610-805 7 Center Point PA WNRTPAAHCMA  228      
610-805 8 Center Point PA WNRTPAAHCMA  228      
610-809 A Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228      
610-809 0 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228   2005-12-22   
610-809 1 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228      
610-809 2 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228      
610-809 3 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228      
610-809 4 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228      
610-809 5 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228   2006-06-25   
610-809 6 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228      
610-809 7 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228   2006-12-29   
610-809 8 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228   2007-04-08   
610-809 9 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  228      
610-835 A Slatington PA WNRTPAAHCMA  228      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.