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.

Sierra Vista, AZ

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-556 2 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668      
520-556 3 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668      
520-556 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-556 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-556 6 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-556 7 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-556 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-556 9 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-559 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-654 A TCSNAZQK3MD  939H COMMIO, LLC 668      
520-654 0 TCSNAZQK3MD  939H COMMIO, LLC 668      
520-654 1 TCSNAZMAX6Y  073H TELNYX LLC 668      
520-654 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-654 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-654 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-654 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-654 6 TCSMAZCH00Z  490J DISH WIRELESS, LLC 668      
520-654 7   939H COMMIO, LLC 668      
520-654 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-654 9 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668      
520-669 A TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 0   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 1   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 2   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 3   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 4   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 5   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 6   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 7   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 8   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 9   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 A TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 0   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 1   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 2   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 3   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 4   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 5   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 6   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 7   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 8   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 9   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 A TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 0   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 1   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 2   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 3   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 4   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 5   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 6   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 7   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 8   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 9   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 A TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 0   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 1   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 2   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 3   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 4   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 5   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 6   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 7   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 8   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 9   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 A TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 0   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 1   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 2   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 3   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 4   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 5   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 6   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 7   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 8   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 9   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-678 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-684 A TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 0   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 1   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 2   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 3   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 4   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 5   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 6   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 7   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 8   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 9   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-685 A TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668      
520-685 0 TCSMAZOI4MD  5562 METROPCS, INC. 668      
520-685 1 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-685 2 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668      
520-685 3 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668      
520-685 4 TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-685 5 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668      
520-685 6 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668      
520-685 7 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-685 8 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668      
520-685 9 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668      
520-687 A TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-687 0   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      

<< 1 2 3 4 5 6 7 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.