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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-370 9 Philadelphia Suburban Zone 30 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2020-10-31   
484-371 A Kemblesville PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-371 0 Kemblesville PA PHLAPAFGXCX  073H TELNYX LLC 228   2017-08-01   
484-371 1 Kemblesville PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-05-13   
484-371 2 Kemblesville PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-05-13   
484-371 3 Kemblesville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2018-09-10   
484-371 4 Kemblesville PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-371 5 Kemblesville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-08-17   
484-371 6 Kemblesville PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2009-10-06   
484-371 7 Kemblesville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-08-17   
484-371 8 Kemblesville PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2003-09-23   
484-372 A Kemblesville PA PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-372 0 Kemblesville PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
484-372 2 Kemblesville PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-19   
484-372 3 Kemblesville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-23   
484-372 4 Kemblesville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-23   
484-372 5 Kemblesville PA PHLAPAFGX2Y  506J TWILIO INTERNATIONAL, INC. 228   2020-12-01   
484-372 6 Kemblesville PA PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-372 7 Kemblesville PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-19   
484-372 8 Kemblesville PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-24   
484-372 9 Kemblesville PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-24   
484-373 A Easton PA ESTNPAEADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-373 0 Easton PA ESTNPAEADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-373 1 Easton PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-10-12   
484-373 2 Easton PA PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2003-05-06   
484-373 3 Easton PA ALTWPAALPMD  7513 CTSI, INC. - PA 228   2005-07-11   
484-373 4 Easton PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-05-11   
484-373 5 Easton PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2015-02-13   
484-373 6 Easton PA ESTNPAEADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-373 7 Easton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-24   
484-373 8 Easton PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2010-05-30   
484-373 9 Easton PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-04-30   
484-374 A Pottstown PA PTTWPAPTPS0  7513 CTSI, INC. - PA 228      
484-374 0 Pottstown PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2009-11-10   
484-374 1 Pottstown PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2010-08-09   
484-374 2 Pottstown PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-374 3 Pottstown PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2010-10-19   
484-374 4 Pottstown PA PTTWPAPTPS0  7513 CTSI, INC. - PA 228   2009-10-22   
484-374 5 Pottstown PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2010-02-06   
484-374 6 Pottstown PA PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228   2009-12-05   
484-374 7 Pottstown PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2010-04-09   
484-374 8 Pottstown PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2010-03-31   
484-374 9 Pottstown PA LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2010-05-26   
484-375 A Allentown (Lehigh) PA PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-375 0 Allentown (Lehigh) PA PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-375 1 Allentown (Lehigh) PA PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-375 2 Allentown (Lehigh) PA PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-375 3 Allentown (Lehigh) PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-10-22   
484-375 4 Allentown (Lehigh) PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-11-04   
484-375 5 Allentown (Lehigh) PA LPTPPABECM1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-11-15   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 >>

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.