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 97 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-687 A Philadelphia Suburban Zone 26 PA WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-688 A Philadelphia Suburban Zone 26 PA WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-689 A Yellow House PA YLHSPAXYRP0  0162 WINDSTREAM CONESTOGA, INC. 228      
610-690 A Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 0 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 1 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 2 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 3 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 4 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 5 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 6 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 7 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 8 Philadelphia Suburban Zone 13 PA SPFDPASFRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-690 9 Philadelphia Suburban Zone 13 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-09-23   
610-691 A Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-692 A West Chester PA WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-693 A Robesonia PA ROBSPAXRRS0  0169 VERIZON NORTH, INC. - PA 226      
610-693 0 Robesonia PA LITZPAXEDS1  4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226   2005-04-08   
610-693 1 Robesonia PA ROBSPAXRRS0  0169 VERIZON NORTH, INC. - PA 226      
610-693 2 Robesonia PA HRBGPA29DS0  7513 CTSI, INC. - PA 226   2007-06-09   
610-693 3 Robesonia PA ROBSPAXRRS0  0169 VERIZON NORTH, INC. - PA 226      
610-693 4 Robesonia PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226   2006-07-16   
610-693 5 Robesonia PA ROBSPAXRRS0  0169 VERIZON NORTH, INC. - PA 226      
610-693 6 Robesonia PA ROBSPAXRRS0  0169 VERIZON NORTH, INC. - PA 226      
610-693 7 Robesonia PA   3806 CORE COMMUNICATIONS, INC. - PA 226   2009-04-06   
610-693 8 Robesonia PA ROBSPAXRRS0  0169 VERIZON NORTH, INC. - PA 226      
610-693 9 Robesonia PA ROBSPAXRRS0  0169 VERIZON NORTH, INC. - PA 226      
610-694 A Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 A Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 0 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 2 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 3 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 4 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 5 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 6 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 8 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-695 9 Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-696 A West Chester PA WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-697 A Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 0 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 1 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 2 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 3 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 4 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 5 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 6 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 7 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 8 Northampton PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-697 9 Northampton PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-03-21   
610-698 A Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 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 97 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.