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: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-426 0 Prescott AZ PHNXAZ197MD  939H COMMIO, LLC 666      
928-426 1 Prescott AZ   515J IP HORIZON LLC 666      
928-426 2 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-426 3 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-426 4 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-426 5 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-426 6 Prescott AZ PHNXAZ197MD  939H COMMIO, LLC 666      
928-426 7 Prescott AZ PHNXAZ197MD  939H COMMIO, LLC 666      
928-426 8 Prescott AZ PHNXAZ197MD  939H COMMIO, LLC 666      
928-426 9 Prescott AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-427 A Wickenburg AZ YRNLAZMARS1  9636 QWEST CORPORATION 666      
928-427 0 Wickenburg AZ YRNLAZMARS1  9636 QWEST CORPORATION 666      
928-427 1 Wickenburg AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-427 2 Wickenburg AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-427 3 Wickenburg AZ YRNLAZMARS1  9636 QWEST CORPORATION 666      
928-427 4 Wickenburg AZ YRNLAZMARS1  9636 QWEST CORPORATION 666      
928-427 5 Wickenburg AZ PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666      
928-427 6 Wickenburg AZ YRNLAZMARS1  9636 QWEST CORPORATION 666      
928-427 7 Wickenburg AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-427 8 Wickenburg AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-427 9 Wickenburg AZ YRNLAZMARS1  9636 QWEST CORPORATION 666      
928-428 A Safford AZ SFFRAZMADS0  9636 QWEST CORPORATION 668      
928-429 A Kayenta AZ STMCAZXE2MD  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 980      
928-430 A Somerton AZ PHNXAZ28X3X  515J IP HORIZON LLC 666      
928-430 0 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-430 1 Somerton AZ   515J IP HORIZON LLC 666      
928-430 2 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-430 3 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-430 4 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-430 5 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-430 6 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-430 7 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-430 8 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-430 9 Somerton AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-431 A Black Mesa AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-432 A Safford AZ SFFRAZMADS0  9636 QWEST CORPORATION 668      
928-432 0 Safford AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
928-432 1 Safford AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
928-432 2 Safford AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
928-432 3 Safford AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
928-432 4 Safford AZ SFFRAZMADS0  9636 QWEST CORPORATION 668      
928-432 5 Safford AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
928-432 6 Safford AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
928-432 7 Safford AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
928-432 8 Safford AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
928-432 9 Safford AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
928-433 A Flagstaff AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-433 0 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-433 1 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-433 2 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-433 3 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-433 4 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-433 5 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-433 6 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-433 7 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-433 8 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-433 9 Flagstaff AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-434 A Show Low AZ SHLWAZ01CM4  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-435 A Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-435 0 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666      
928-435 1 Bullhead City AZ   6529 T-MOBILE USA, INC. 666      
928-435 2 Bullhead City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-435 3 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666      
928-435 4 Bullhead City AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-435 5 Bullhead City AZ PHNXAZ19DMD  490J DISH WIRELESS, LLC 666      
928-435 6 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-435 7 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666      
928-435 8 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666      
928-435 9 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-436 A Gila Bend AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-436 0 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 1 Gila Bend AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
928-436 2 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 3 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 4 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 5 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 6 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 7 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 8 Gila Bend AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-436 9 Gila Bend AZ PHNXAZMAXYX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
928-437 A Grand Canyon AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 A Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 0 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 1 Flagstaff AZ PHNXAZ197MD  939H COMMIO, LLC 666      
928-438 2 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
928-438 3 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
928-438 4 Flagstaff AZ   145J TERRA NOVA TELECOM INC. 666      
928-438 5 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
928-438 6 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
928-438 7 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
928-438 8 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 9 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-439 A Duncan AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
928-439 0 Duncan AZ TCSMAZCH9MD  939H COMMIO, LLC 668      
928-439 2 Duncan AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
928-439 4 Duncan AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
928-439 7 Duncan AZ TCSMAZCHFMD  516J TON80 COMMUNICATIONS, LLC 668      
928-439 9 Duncan AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
928-440 A Flagstaff AZ PHNXAZMAXBY  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666      
928-440 0 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      

<< 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 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.