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
610-652 4 Sassamansville PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2018-05-03   
610-652 5 Sassamansville PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2015-05-13   
610-652 7 Sassamansville PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2015-01-19   
610-653 A Bethlehem PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-654 A Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 0 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 1 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 2 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 3 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 4 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 5 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 6 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 7 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 8 Pen Argyl PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-654 9 Pen Argyl PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2009-03-19   
610-655 A Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 0 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 1 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 2 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 3 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 4 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 5 Reading PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-04-18   
610-655 6 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 7 Reading PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-04-18   
610-655 8 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 9 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-656 A Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 0 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-656 1 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 2 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 3 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 4 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 5 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 6 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 7 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 8 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-656 9 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-657 A Allentown (Lehigh) PA WHLEPACEGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-658 A Philadelphia Suburban Zone 24 PA ARMRPAARDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-659 A Philadelphia Suburban Zone 23 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-660 A Philadelphia Suburban Zone 23 PA BCYNPABCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-661 A Philadelphia Suburban Zone 22 PA LARCPALMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-662 A Philadelphia Suburban Zone 23 PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-663 A Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-663 0 Allentown (Lehigh) PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2020-01-30   
610-663 1 Allentown (Lehigh) PA PHLAPAFGXAY  2514 US LEC OF PENNSYLVANIA, INC. 228   2019-10-01   
610-663 2 Allentown (Lehigh) PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2020-11-11   
610-663 3 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-663 4 Allentown (Lehigh) PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-12-05   
610-663 5 Allentown (Lehigh) PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2016-01-22   

<< 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: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.