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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-701 7 Hot Springs AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2015-07-23   
501-701 8 Hot Springs AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2011-09-03   
501-701 9 Hot Springs AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2013-04-25   
501-703 A Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
501-703 0 Lonoke AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-07-10   
501-703 1 Lonoke AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2015-10-19   
501-703 2 Lonoke AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-15   
501-703 3 Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2014-04-20   
501-703 4 Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2014-04-20   
501-703 5 Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2014-04-20   
501-703 6 Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2014-04-20   
501-703 7 Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2014-04-20   
501-703 8 Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2014-03-16   
501-703 9 Lonoke AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2014-03-16   
501-707 A Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-707 0 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-707 1 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-707 2 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-707 3 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2009-11-20   
501-707 4 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2010-09-10   
501-707 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2010-09-10   
501-707 6 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-707 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2010-09-10   
501-707 8 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2010-09-10   
501-707 9 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-708 A Little Rock AR LTRKARZODMD  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-708 0 Little Rock AR LTRKARZODMD  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
501-708 1 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2010-10-31   
501-708 2 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2010-12-16   
501-708 3 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-08-25   
501-708 4 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2010-12-16   
501-708 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-08-06   
501-708 6 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-08-06   
501-708 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-08-06   
501-708 8 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-08-06   
501-708 9 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-06-10   
501-710 A Little Rock AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528      
501-710 0 Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2020-07-14   
501-710 1 Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2020-07-14   
501-710 2 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-12-04   
501-710 3 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-12-04   
501-710 4 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-02-03   
501-710 5 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-02-03   
501-710 6 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-02-03   
501-710 7 Little Rock AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2019-11-15   
501-710 8 Little Rock AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2020-06-01   
501-710 9 Little Rock AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2020-06-01   
501-712 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-712 0 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-08-30   
501-712 1 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2013-03-10   
501-712 2 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2013-03-10   
501-712 3 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2012-06-09   
501-712 4 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2012-06-09   
501-712 5 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2012-06-09   
501-712 6 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2012-01-11   
501-712 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2012-01-11   
501-712 8 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2012-01-11   
501-712 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2012-01-11   
501-714 A Greenbrier AR GNBRARXA0MD  506J TWILIO INTERNATIONAL, INC. 528   2024-12-27   
501-714 0 Greenbrier AR GNBRARXA0MD  506J TWILIO INTERNATIONAL, INC. 528   2024-12-27   
501-714 1 Greenbrier AR   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2025-01-29   
501-716 A Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-716 1 Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-716 2 Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-716 3 Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-716 4 Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-716 5 Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-716 6 Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-716 7 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2010-12-01   
501-716 8 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2010-12-01   
501-716 9 Little Rock AR LTRKARCADS0  9533 SOUTHWESTERN BELL 528      
501-722 A Benton AR BNTNARANRS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-722 0 Benton AR BNTNARANRS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-722 1 Benton AR BNTNARANRS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-722 2 Benton AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-10-16   
501-722 3 Benton AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2010-03-22   
501-722 4 Benton AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2011-01-29   
501-722 5 Benton AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-06-15   
501-722 6 Benton AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2011-11-09   
501-722 7 Benton AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-07-10   
501-722 8 Benton AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-07-10   
501-722 9 Benton AR LTRKARDRAMD  7264 LEVEL 3 TELECOM OF ARKANSAS, LLC - AR 528   2014-02-27   
501-723 A Shirley AR CLTNARXADS0  1692 ARKANSAS TEL. CO., INC. 528      
501-724 A Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 0 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 1 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 2 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 3 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 4 Bald Knob AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-724 5 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 6 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 7 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 8 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-724 9 Bald Knob AR BLKNARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
501-725 A Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-725 0 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-03-22   
501-725 1 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-03-22   
501-725 2 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-03-22   
501-725 3 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2013-10-11   
501-725 4 Little Rock AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2013-12-20   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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