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.

Willcox, AZ

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-348 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-04-22   
520-348 6 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2018-06-08   
520-348 7 TCSNAZMAXYX  508J CENTURYLINK COMMUNICATIONS, LLC 668   2015-08-20   
520-348 8 TCSMAZCH7MD  073H TELNYX LLC 668   2018-05-01   
520-348 9 TCSNAZMAX6Y  073H TELNYX LLC 668   2020-11-21   
520-384 A WLCXAZMARS1  9636 QWEST CORPORATION 668      
520-435 A TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-435 0 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-09-10   
520-435 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-01   
520-435 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-01   
520-435 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-01   
520-435 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-01   
520-435 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-01   
520-435 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-01   
520-435 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-01   
520-435 8 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2023-08-10   
520-435 9 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2023-08-04   
520-503 A TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-503 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-02   
520-503 1 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-02-19   
520-503 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-02-19   
520-503 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-02-19   
520-503 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-02-19   
520-503 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-02-19   
520-503 6 TCSMAZCH9MD  939H COMMIO, LLC 668   2022-09-24   
520-503 7 TCSNAZMAXDY  506J TWILIO INTERNATIONAL, INC. 668   2021-02-21   
520-503 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-02   
520-503 9 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2021-02-20   
520-507 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-541 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-541 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-08-21   
520-541 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-08-21   
520-541 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-08-21   
520-541 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-08-21   
520-541 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-08-21   
520-541 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-08-27   
520-541 6 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-08-27   
520-541 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-10-28   
520-541 8   515J IP HORIZON LLC 668   2021-09-26   
520-541 9 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2021-09-24   
520-630 A TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-630 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-02-17   
520-630 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-02-17   
520-630 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-02-03   
520-630 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-02-03   
520-630 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-02-03   
520-630 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-02-17   
520-630 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-02-17   
520-630 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-02-17   
520-630 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-02-17   

<< 1 2 3 4 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.