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: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-242 1 Bethlehem PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2021-01-08   
484-242 2 Bethlehem PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-28   
484-242 3 Bethlehem PA   145J TERRA NOVA TELECOM INC. 228   2021-01-26   
484-242 4 Bethlehem PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-28   
484-242 5 Bethlehem PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-28   
484-242 6 Bethlehem PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-15   
484-242 7 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-242 8 Bethlehem PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-05-30   
484-242 9 Bethlehem PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-05-30   
484-243 A Philadelphia Suburban Zone 31 PA WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-243 0 Philadelphia Suburban Zone 31 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-05-20   
484-243 1 Philadelphia Suburban Zone 31 PA PHLAPAFGXCX  073H TELNYX LLC 228   2017-06-21   
484-243 2 Philadelphia Suburban Zone 31 PA WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2012-10-02   
484-243 3 Philadelphia Suburban Zone 31 PA WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2012-10-02   
484-243 4 Philadelphia Suburban Zone 31 PA WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2012-10-02   
484-243 5 Philadelphia Suburban Zone 31 PA WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2012-10-02   
484-243 6 Philadelphia Suburban Zone 31 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2015-01-22   
484-243 7 Philadelphia Suburban Zone 31 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
484-243 8 Philadelphia Suburban Zone 31 PA   515J IP HORIZON LLC 228   2016-05-31   
484-243 9 Philadelphia Suburban Zone 31 PA   515J IP HORIZON LLC 228   2015-03-28   
484-244 A Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 0 Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 1 Allentown (Lehigh) PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-09-07   
484-244 2 Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 3 Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 4 Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 5 Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 6 Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 7 Allentown (Lehigh) PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
484-244 8 Allentown (Lehigh) PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-09-07   
484-244 9 Allentown (Lehigh) PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-09-07   
484-245 A Catasauqua PA   829J PAETEC ITEL, LLC 228   2025-03-11   
484-245 0 Catasauqua PA   829J PAETEC ITEL, LLC 228      
484-245 1 Catasauqua PA   829J PAETEC ITEL, LLC 228      
484-245 2 Catasauqua PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-09-25   
484-245 3 Catasauqua PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2012-07-03   
484-245 4 Catasauqua PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-02-28   
484-245 5 Catasauqua PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2007-09-16   
484-245 6 Catasauqua PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2015-01-16   
484-245 7 Catasauqua PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-06-24   
484-245 8 Catasauqua PA PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-11   
484-245 9 Catasauqua PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2014-10-28   
484-246 A Catasauqua PA   829J PAETEC ITEL, LLC 228   2025-03-11   
484-246 0 Catasauqua PA   515J IP HORIZON LLC 228   2017-12-16   
484-246 2 Catasauqua PA   829J PAETEC ITEL, LLC 228      
484-246 3 Catasauqua PA ALTWPAALPMD  7513 CTSI, INC. - PA 228   2005-07-11   
484-246 4 Catasauqua PA PHLAPAFGXCX  073H TELNYX LLC 228   2017-07-28   
484-246 5 Catasauqua PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-10-06   
484-246 6 Catasauqua PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2018-10-19   
484-246 7 Catasauqua PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-28   
484-246 8 Catasauqua PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-28   
484-246 9 Catasauqua PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2018-10-19   
484-247 A Mortonville PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-247 1 Mortonville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-11-07   
484-247 2 Mortonville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-11-07   
484-247 3 Mortonville PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-07   
484-247 4 Mortonville PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-02-22   
484-247 7 Mortonville PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2020-07-08   
484-247 8 Mortonville PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2002-07-29   
484-247 9 Mortonville PA   515J IP HORIZON LLC 228   2017-12-23   
484-248 A Leesport PA LSPTPAXLDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 228      
484-248 0 Leesport PA LSPTPAXLDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 228      
484-248 1 Leesport PA LSPTPAXLDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 228      
484-248 2 Leesport PA LSPTPAXLDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 228      
484-248 3 Leesport PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2015-05-01   
484-248 4 Leesport PA   829J PAETEC ITEL, LLC 228   2015-07-16   
484-248 5 Leesport PA LSPTPAXLDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 228      
484-248 6 Leesport PA ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2007-05-15   
484-248 7 Leesport PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2009-03-19   
484-248 8 Leesport PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
484-248 9 Leesport PA LSPTPAXLDS1  0161 COMMONWEALTH TELEPHONE COMPANY LLC 228      
484-249 A Catasauqua PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-250 A Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-250 0 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-07-04   
484-250 1 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-10-20   
484-250 2 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2005-04-25   
484-250 3 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-12-13   
484-250 4 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-02-02   
484-250 5 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-250 6 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-02-02   
484-250 7 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2003-08-19   
484-250 8 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-07-04   
484-250 9 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-06-09   
484-251 A Philadelphia Suburban Zone 17 PA   829J PAETEC ITEL, LLC 228   2025-03-11   
484-251 0 Philadelphia Suburban Zone 17 PA   829J PAETEC ITEL, LLC 228      
484-251 1 Philadelphia Suburban Zone 17 PA   829J PAETEC ITEL, LLC 228      
484-251 2 Philadelphia Suburban Zone 17 PA   829J PAETEC ITEL, LLC 228      
484-251 3 Philadelphia Suburban Zone 17 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-03-09   
484-251 4 Philadelphia Suburban Zone 17 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-03-09   
484-251 5 Philadelphia Suburban Zone 17 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-21   
484-251 6 Philadelphia Suburban Zone 17 PA   829J PAETEC ITEL, LLC 228      
484-251 7 Philadelphia Suburban Zone 17 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-21   
484-251 8 Philadelphia Suburban Zone 17 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-04-17   
484-251 9 Philadelphia Suburban Zone 17 PA   829J PAETEC ITEL, LLC 228      
484-252 A Exton PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-252 0 Exton PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-18   
484-252 1 Exton PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-252 2 Exton PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-05-11   
484-252 3 Exton PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-252 4 Exton PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2018-06-02   

<< 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 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.