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 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-655 9 Allentown (Lehigh) PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2016-07-25   
484-656 A Allentown (Lehigh) PA   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2018-05-18   
484-656 0 Allentown (Lehigh) PA   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2018-05-18   
484-656 1 Allentown (Lehigh) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2018-09-09   
484-656 2 Allentown (Lehigh) PA   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2018-05-18   
484-656 3 Allentown (Lehigh) PA   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2018-05-18   
484-656 4 Allentown (Lehigh) PA   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2018-05-18   
484-656 5 Allentown (Lehigh) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-05-16   
484-656 6 Allentown (Lehigh) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2018-09-09   
484-656 7 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2019-08-25   
484-656 8 Allentown (Lehigh) PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2019-11-11   
484-656 9 Allentown (Lehigh) PA   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2018-05-18   
484-657 A Coatesville PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228      
484-657 0 Coatesville PA   073H TELNYX LLC 228   2017-06-22   
484-657 1 Coatesville PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-09   
484-657 2 Coatesville PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-09   
484-657 3 Coatesville PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-09   
484-657 6 Coatesville PA   506J TWILIO INTERNATIONAL, INC. 228   2020-12-01   
484-657 7 Coatesville PA   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-03-06   
484-657 8 Coatesville PA   551G BRIGHTLINK COMMUNICATIONS, LLC 228   2018-07-28   
484-657 9 Coatesville PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2017-01-13   
484-658 A Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-658 0 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 1 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 2 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 3 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 4 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 5 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 6 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 7 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 8 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-658 9 Allentown (Lehigh) PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-19   
484-659 A Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228      
484-659 0 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 1 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 2 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 3 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 4 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 5 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 6 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 7 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 8 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-659 9 Reading PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2017-02-25   
484-660 A Hamburg PA PHLAPA45DS0  8483 TELCOVE OF EASTERN PENNSYLVANIA - PA 228      
484-660 0 Hamburg PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-18   
484-660 1 Hamburg PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-11-15   
484-660 2 Hamburg PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-06-17   
484-660 3 Hamburg PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228   2006-03-10   
484-660 4 Hamburg PA   8483 TELCOVE OF EASTERN PENNSYLVANIA - PA 228      
484-660 5 Hamburg PA   7513 CTSI, INC. - PA 228   2006-10-29   

<< 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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 >>

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.