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.

NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

<< 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-456 7 Hellertown PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228   2010-04-04   
610-456 8 Hellertown PA   5494 NETCARRIER TELECOM, INC. - PA 228   2009-06-16   
610-456 9 Hellertown PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
610-457 A Philadelphia Suburban Zone 26 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP DBA T-MOBILE USA 228      
610-458 A Eagle (Chester) PA EAGLPAEGDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-459 A Philadelphia Suburban Zone 10 PA CHTTPACTDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-460 A Philadelphia Suburban Zone 12 PA PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-461 A Philadelphia Suburban Zone 14 PA GLLDPAGNRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 0 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 1 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 2 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 3 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 4 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 5 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 6 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 7 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 8 Philadelphia Suburban Zone 14 PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-461 9 Philadelphia Suburban Zone 14 PA   968G LOCAL ACCESS LLC - PA 228   2020-05-24   
610-462 A Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-463 A Reading PA PHLAPASLBMD  7421 AT&T - LOCAL 228      
610-463 0 Reading PA   547E ONVOY, LLC - PA 228   2017-12-01   
610-463 1 Reading PA   547E ONVOY, LLC - PA 228   2017-12-01   
610-463 2 Reading PA   7421 AT&T - LOCAL 228      
610-463 3 Reading PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228   2007-08-13   
610-463 4 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 5 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 6 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 7 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 8 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-02-16   
610-463 9 Reading PA   7421 AT&T - LOCAL 228      
610-465 A Catasauqua PA ALTWPAAEDS0  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
610-465 0 Catasauqua PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
610-465 1 Catasauqua PA   002F BANDWIDTH.COM CLEC, LLC - PA 228   2019-08-08   
610-465 2 Catasauqua PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-05   
610-465 3 Catasauqua PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-05   
610-465 4 Catasauqua PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-05   
610-465 5 Catasauqua PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
610-465 6 Catasauqua PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-05   
610-465 7 Catasauqua PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
610-465 8 Catasauqua PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
610-465 9 Catasauqua PA   7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
610-466 A Coatesville PA CTVLPACVDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-466 0 Coatesville PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-466 1 Coatesville PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-466 2 Coatesville PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-466 3 Coatesville PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-466 4 Coatesville PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-466 5 Coatesville PA   002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-01-12   
610-466 6 Coatesville PA   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-466 7 Coatesville PA   9208 VERIZON PENNSYLVANIA, INC. 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 >>

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.