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

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-988 7 Jacksonville AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-05-15   
501-988 8 Jacksonville AR   1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
501-988 9 Jacksonville AR   1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
501-991 A Crystal Springs AR CRSPARMARS2  9533 SOUTHWESTERN BELL 528      
501-991 0 Crystal Springs AR   348F ONVOY, LLC AR 528   2019-01-12   
501-991 1 Crystal Springs AR   9533 SOUTHWESTERN BELL 528      
501-991 2 Crystal Springs AR   516C AT&T CORP. 528   2011-04-25   
501-991 3 Crystal Springs AR   9533 SOUTHWESTERN BELL 528      
501-991 4 Crystal Springs AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2015-02-15   
501-991 5 Crystal Springs AR   348F ONVOY, LLC AR 528   2017-03-27   
501-991 6 Crystal Springs AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2017-09-11   
501-991 7 Crystal Springs AR   7575 CENTURYLINK COMMUNICATIONS LLC 528   2015-01-13   
501-991 8 Crystal Springs AR   348F ONVOY, LLC AR 528   2019-01-12   
501-991 9 Crystal Springs AR   073H TELNYX LLC 528   2018-11-26   
501-992 A Sylvan Hills-Sherwood AR LTRKARTERS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-992 0 Sylvan Hills-Sherwood AR   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-992 1 Sylvan Hills-Sherwood AR   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-992 2 Sylvan Hills-Sherwood AR   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-992 3 Sylvan Hills-Sherwood AR   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-992 4 Sylvan Hills-Sherwood AR   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-992 5 Sylvan Hills-Sherwood AR   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-992 6 Sylvan Hills-Sherwood AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2019-09-09   
501-992 7 Sylvan Hills-Sherwood AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2013-04-26   
501-992 8 Sylvan Hills-Sherwood AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2018-04-18   
501-992 9 Sylvan Hills-Sherwood AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-04-12   
501-993 A Little Rock AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 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

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.