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.

Conway, AR

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
501-513 A CNWYARMADS0  9533 SOUTHWESTERN BELL 528      
501-513 0   9533 SOUTHWESTERN BELL 528      
501-513 1   9533 SOUTHWESTERN BELL 528      
501-513 2   9533 SOUTHWESTERN BELL 528      
501-513 3   9533 SOUTHWESTERN BELL 528      
501-513 4   9533 SOUTHWESTERN BELL 528      
501-513 5   9533 SOUTHWESTERN BELL 528      
501-513 6   9533 SOUTHWESTERN BELL 528      
501-513 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2011-10-10   
501-513 8   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528   2006-06-05   
501-513 9   9533 SOUTHWESTERN BELL 528      
501-514 A LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 0   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 1   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 2   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 3   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 4   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 5   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 6   145J TERRA NOVA TELECOM INC. 528   2023-04-27   
501-514 7   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 8   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-514 9   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2019-08-02   
501-536 A LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-536 0   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2023-07-27   
501-536 1   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2023-12-29   
501-536 2   624H ONVOY SPECTRUM, LLC 528   2024-04-20   
501-536 3   196F BANDWIDTH.COM CLEC, LLC - AR 528   2024-08-31   
501-536 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-10-04   
501-536 5   348F ONVOY, LLC - AR 528   2024-12-15   
501-536 6   348F ONVOY, LLC - AR 528   2024-11-03   
501-536 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-07-19   
501-536 8   515J IP HORIZON LLC 528   2024-03-16   
501-536 9   197D VONAGE AMERICA LLC 528   2023-11-25   
501-548 A CNWYARMADS0  9533 SOUTHWESTERN BELL 528      
501-548 0   9533 SOUTHWESTERN BELL 528      
501-548 1   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2006-08-20   
501-548 2   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2007-12-05   
501-548 3   9533 SOUTHWESTERN BELL 528      
501-548 4   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2008-07-18   
501-548 5   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2008-12-13   
501-548 6   9533 SOUTHWESTERN BELL 528      
501-548 7   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2009-06-17   
501-548 8   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2009-09-18   
501-548 9   6529 T-MOBILE USA, INC. 528   2018-04-14   
501-576 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2025-03-10   
501-576 0   348F ONVOY, LLC - AR 528   2026-01-05   
501-576 1   348F ONVOY, LLC - AR 528   2025-04-06   
501-576 2   318J COMCAST IP PHONE, LLC 528   2025-04-25   
501-576 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2025-09-10   
501-576 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2025-09-10   

<< 1 2 3 4 5 6 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.