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
501-518 2 Damascus AR GNBRARXA3MD  348F ONVOY, LLC - AR 528   2023-08-12   
501-518 3 Damascus AR   624H ONVOY SPECTRUM, LLC 528   2024-02-27   
501-518 5 Damascus AR GNBRARXA3MD  348F ONVOY, LLC - AR 528   2022-03-07   
501-518 8 Damascus AR LTRKARZO8MD  490J DISH WIRELESS, LLC 528   2022-09-15   
501-519 A Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-520 A Hot Springs AR HTSPARLADS0  9533 SOUTHWESTERN BELL 528      
501-520 0 Hot Springs AR HTSPARLADS0  9533 SOUTHWESTERN BELL 528      
501-520 1 Hot Springs AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2003-05-19   
501-520 2 Hot Springs AR HTSPARLADS0  9533 SOUTHWESTERN BELL 528      
501-520 3 Hot Springs AR HTSPARLADS0  9533 SOUTHWESTERN BELL 528      
501-520 4 Hot Springs AR HTSPARLADS0  9533 SOUTHWESTERN BELL 528      
501-520 5 Hot Springs AR HTSPARLADS0  9533 SOUTHWESTERN BELL 528      
501-520 6 Hot Springs AR HTSPARNADS0  9533 SOUTHWESTERN BELL 528   2012-04-08   
501-520 7 Hot Springs AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2003-05-19   
501-520 8 Hot Springs AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2003-05-19   
501-520 9 Hot Springs AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2003-05-19   
501-521 A Hot Springs AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
501-521 0 Hot Springs AR   624H ONVOY SPECTRUM, LLC 528   2024-05-06   
501-521 1 Hot Springs AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-12-04   
501-521 2 Hot Springs AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-12-04   
501-521 3 Hot Springs AR LTRKARFRXKZ  506J TWILIO INTERNATIONAL, INC. 528   2021-08-23   
501-521 4 Hot Springs AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-11-07   
501-521 5 Hot Springs AR LTRKARGGUMD  939H COMMIO, LLC 528   2022-08-11   
501-521 6 Hot Springs AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-11-07   
501-521 7 Hot Springs AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-11-07   
501-521 8 Hot Springs AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2021-11-07   
501-521 9 Hot Springs AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2022-03-24   
501-522 A Benton AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
501-522 0 Benton AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2021-10-02   
501-522 1 Benton AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2022-05-02   
501-522 2 Benton AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-09-05   
501-522 3 Benton AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2022-09-22   
501-522 4 Benton AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2022-09-22   
501-522 5 Benton AR LTRKARFRXKZ  506J TWILIO INTERNATIONAL, INC. 528   2021-09-06   
501-522 6 Benton AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2021-11-25   
501-522 7 Benton AR   145J TERRA NOVA TELECOM INC. 528   2024-02-16   
501-522 8 Benton AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2021-11-25   
501-522 9 Benton AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2022-04-16   
501-523 A Scott AR LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-523 0 Scott AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2011-09-16   
501-523 1 Scott AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-01-09   
501-523 2 Scott AR LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-523 3 Scott AR NLRKAR444MD  5562 METROPCS, INC. 528   2015-04-14   
501-523 4 Scott AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2014-04-24   
501-523 5 Scott AR LTRKARFRXWY  516C AT&T CORP. 528   2011-10-24   
501-523 6 Scott AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2016-09-24   
501-523 7 Scott AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-20   
501-523 8 Scott AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2017-06-09   
501-523 9 Scott AR LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-524 A Vilonia AR LTRKARZO8MD  490J DISH WIRELESS, LLC 528      

<< 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: LES.NET

Like this site? We accept donations via PayPal.