Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • 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.

Last updated: Wed, 01 Oct 2014 02:08:53 UTC

How to use this page

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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
610-200 A Philadelphia Suburban Zone 14 PA PHLAPAFGGT8 3806 CORE COMMUNICATIONS, INC. - PA [link] 228 map
610-200 0 Philadelphia Suburban Zone 14 PA 3806 CORE COMMUNICATIONS, INC. - PA [link] 228
610-200 1 Philadelphia Suburban Zone 14 PA 7341 XO COMMUNICATIONS SERVICES INC - PA [link] 228 2004-11-05
610-200 2 Philadelphia Suburban Zone 14 PA 7341 XO COMMUNICATIONS SERVICES INC - PA [link] 228 2004-11-05
610-200 3 Philadelphia Suburban Zone 14 PA 1703 BROADVIEW NETWORKS, INC. - PA [link] 228 2006-07-08
610-200 4 Philadelphia Suburban Zone 14 PA 6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA [link] 228 2006-10-21
610-200 5 Philadelphia Suburban Zone 14 PA 967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA [link] 228 2011-07-14
610-200 6 Philadelphia Suburban Zone 14 PA 129D BROADVOX-CLEC, LLC - PA [link] 228 2012-10-26
610-200 8 Philadelphia Suburban Zone 14 PA 002F BANDWIDTH.COM CLEC, LLC - PA [link] 228 2009-04-05
610-202 A Philadelphia Suburban Zone 28 PA WNRTPAAHCMA 6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. [link] 228 map
610-203 A Philadelphia Suburban Zone 26 PA WNRTPAAHCMA 6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. [link] 228 map
610-204 A Allentown (Lehigh) PA WBRTPAPPCM8 6739 SCHUYLKILL MOBILE FONE, INC. [link] 228 map
610-205 A Philadelphia Suburban Zone 30 PA KGPRPAKPDS0 9208 VERIZON PENNSYLVANIA, INC. [link] 228 map
610-205 0 Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-205 1 Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-205 2 Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-205 3 Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-205 4 Philadelphia Suburban Zone 30 PA 7513 CTSI, INC. - PA [link] 228 2005-07-11
610-205 5 Philadelphia Suburban Zone 30 PA 7309 TCG NEW JERSEY, INC. - PA [link] 228 2010-10-25
610-205 6 Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-205 7 Philadelphia Suburban Zone 30 PA 7309 TCG NEW JERSEY, INC. - PA [link] 228 2010-10-25
610-205 8 Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-205 9 Philadelphia Suburban Zone 30 PA 283E YMAX COMMUNICATIONS CORP. - PA [link] 228 2011-09-28
610-206 A Philadelphia Suburban Zone 23 PA BCYNPABCDS0 9208 VERIZON PENNSYLVANIA, INC. [link] 228 map
610-206 2 Philadelphia Suburban Zone 23 PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-207 A Reading PA WMTPPAAACM4 6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA [link] 228 map
610-208 A Reading PA RDNGPAREDS0 9208 VERIZON PENNSYLVANIA, INC. [link] 228 map
610-209 A Philadelphia Suburban Zone 30 PA LPTPPAMAGT2 4036 NEW CINGULAR WIRELESS PCS, LLC - DC [link] 228 map
610-212 A Philadelphia Suburban Zone 30 PA WMTPPAAACM2 6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA [link] 228 map
610-213 A Philadelphia Suburban Zone 30 PA WMTPPAAACM2 6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA [link] 228 map
610-214 A Coopersburg PA PHLAPAFGGT8 3806 CORE COMMUNICATIONS, INC. - PA [link] 228 2009-05-09 map
610-214 0 Coopersburg PA 3806 CORE COMMUNICATIONS, INC. - PA [link] 228 2009-05-09
610-216 A Bethlehem PA WMTPPAAACM4 6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA [link] 228 map
610-217 A Bethlehem PA WMTPPAAACM4 6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA [link] 228 map
610-218 A Allentown (Lehigh) PA CRHTPAPRCM8 6630 USA MOBILITY WIRELESS, INC. [link] 228 map
610-219 A Philadelphia Suburban Zone 28 PA PAOLPAPADS0 9208 VERIZON PENNSYLVANIA, INC. [link] 228 map
610-220 A Philadelphia Suburban Zone 30 PA WMTPPAAACM2 6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA [link] 228 map
610-221 A Philadelphia Suburban Zone 25 PA CRHTPAPRCM8 6630 USA MOBILITY WIRELESS, INC. [link] 228 map
610-222 A Center Point PA CNPNPACERS0 9208 VERIZON PENNSYLVANIA, INC. [link] 228 map
610-222 0 Center Point PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-222 2 Center Point PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-222 3 Center Point PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-222 4 Center Point PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-222 6 Center Point PA 7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA [link] 228 2008-08-15
610-222 8 Center Point PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-222 9 Center Point PA 9208 VERIZON PENNSYLVANIA, INC. [link] 228
610-223 A Reading PA WMTPPAAACM4 6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA [link] 228 map
610-224 A Slatington PA NFFSPA01RS0 8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC [link] 228 map
610-224 0 Slatington PA 8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC [link] 228
610-224 1 Slatington PA 8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC [link] 228



Sponsored by: VoiceMeUp - Corporate VoIP Services