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: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-445 1 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 2 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 3 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 4 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 5 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 6 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 7 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 8 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-445 9 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-12-05   
501-446 A Cabot AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528      
501-446 0 Cabot AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2021-10-28   
501-446 1 Cabot AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2021-10-27   
501-446 2 Cabot AR NLRKAR444MD  5562 METROPCS, INC. 528   2022-12-09   
501-446 3 Cabot AR LTRKARZO8MD  490J DISH WIRELESS, LLC 528   2022-12-19   
501-446 4 Cabot AR LTRKARFRXKZ  506J TWILIO INTERNATIONAL, INC. 528   2021-10-28   
501-446 5 Cabot AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2021-12-05   
501-446 6 Cabot AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2021-12-05   
501-446 7 Cabot AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2022-02-25   
501-446 8 Cabot AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2022-06-28   
501-447 A Little Rock AR LTRKARIYDS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-448 A Ferndale AR LTRKARVARS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-448 0 Ferndale AR LTRKARVARS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-448 1 Ferndale AR LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-448 2 Ferndale AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2005-12-03   
501-448 3 Ferndale AR LTRKARVARS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528   2010-02-14   
501-448 4 Ferndale AR LTRKARVARS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528   2010-05-05   
501-448 5 Ferndale AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2019-10-26   
501-448 6 Ferndale AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2012-01-12   
501-448 7 Ferndale AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-04-18   
501-448 8 Ferndale AR   624H ONVOY SPECTRUM, LLC 528   2024-04-29   
501-448 9 Ferndale AR LTRKARZO2MD  073H TELNYX LLC 528   2019-07-15   
501-449 A Cabot AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528      
501-449 0 Cabot AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-08-08   
501-449 1 Cabot AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2022-12-21   
501-449 2 Cabot AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
501-449 3 Cabot AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
501-449 4 Cabot AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 5 Cabot AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 6 Cabot AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 7 Cabot AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 8 Cabot AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 9 Cabot AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-02-27   
501-450 A Conway AR CNWYARMADS0  9533 SOUTHWESTERN BELL 528      
501-451 A Little Rock AR LTRKARFRXMZ  515J IP HORIZON LLC 528      
501-451 0 Little Rock AR LTRKARZODS1  578H AIRUS, INC. - AR 528   2021-05-27   
501-451 1 Little Rock AR   515J IP HORIZON LLC 528   2021-04-25   
501-451 2 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2022-03-24   
501-451 3 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2022-03-24   
501-451 4 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-08-08   
501-451 5 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-08-08   

<< 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 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.