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: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-223 5 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-223 6 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-223 7 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-223 8 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-223 9 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-224 A Sioux City IA SXCYIA03DS1  7021 FIBERCOMM, LC 630      
712-225 A Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 0 Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 1 Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 2 Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 3 Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 4 Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 5 Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 6 Cherokee IA CHRKIACORS2  9631 QWEST CORPORATION 630      
712-225 7 Cherokee IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-225 8 Cherokee IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-225 9 Cherokee IA SXCYIA78X7X  444G AUREON COMMUNICATIONS, LLC 630      
712-226 A Sioux City IA SXCYIA03DS1  7021 FIBERCOMM, LC 630      
712-227 A Crescent IA OMAHNENWXGY  318J COMCAST IP PHONE, LLC 644      
712-227 0 Crescent IA OMAHNENWXGY  318J COMCAST IP PHONE, LLC 644      
712-227 1 Crescent IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644      
712-227 2 Crescent IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-227 3 Crescent IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644      
712-227 4 Crescent IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644      
712-227 5 Crescent IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-227 6 Crescent IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-227 7 Crescent IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-227 8 Crescent IA OMAHNENWXJX  508J CENTURYLINK COMMUNICATIONS, LLC 644      
712-227 9 Crescent IA OMAKNEYW0MD  073H TELNYX LLC 644      
712-228 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-229 A Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 0 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 1 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 2 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 3 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 4 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 5 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 6 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 7 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 8 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-229 9 Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-230 A Hospers IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-230 0 Hospers IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-230 1 Hospers IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-230 3 Hospers IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-230 4 Hospers IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-230 7 Hospers IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-230 8 Hospers IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-231 A Hospers IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-231 0 Hospers IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-231 1 Hospers IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-231 9 Hospers IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-232 A Spencer IA SPNCIAMU9MD  444G AUREON COMMUNICATIONS, LLC 630      
712-232 0 Spencer IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-232 1 Spencer IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-232 2 Spencer IA SXCYIADTX4X  516J TON80 COMMUNICATIONS, LLC 630      
712-232 4 Spencer IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630      
712-232 5 Spencer IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-232 6 Spencer IA   904D PREMIER COMMUNICATIONS, INC. - IA 630      
712-232 7 Spencer IA SPNCIAMU9MD  444G AUREON COMMUNICATIONS, LLC 630      
712-232 9 Spencer IA SXCYIA791MD  939H COMMIO, LLC 630      
712-233 A Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-234 A Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-235 A Harlan IA HRLNIAXRDS0  5395 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY - IA 644      
712-236 A Harlan IA HRLNIAXRDC0  5417 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY 644      
712-237 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-238 A Sioux City IA SXCYIAEORL0  828B LONG LINES METRO, INC. - IA 630      
712-239 A Sioux City IA SXCYIALDRS2  9631 QWEST CORPORATION 630      
712-240 A Spencer IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-240 0 Spencer IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-240 1 Spencer IA   145J TERRA NOVA TELECOM INC. 630      
712-240 2 Spencer IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-240 3 Spencer IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-240 4 Spencer IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-240 5 Spencer IA   145J TERRA NOVA TELECOM INC. 630      
712-240 6 Spencer IA   145J TERRA NOVA TELECOM INC. 630      
712-242 A Council Bluffs IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-242 0 Council Bluffs IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-242 1 Council Bluffs IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-242 2 Council Bluffs IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-242 3 Council Bluffs IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-242 4 Council Bluffs IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-242 5 Council Bluffs IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-242 6 Council Bluffs IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-242 7 Council Bluffs IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-242 8 Council Bluffs IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-242 9 Council Bluffs IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-243 A Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 0 Atlantic IA OMAHNE16X6X  444G AUREON COMMUNICATIONS, LLC 644      
712-243 1 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 2 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 3 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 4 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 5 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 6 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 7 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 8 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 9 Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-244 A Sioux City IA SXCYIAEORL0  828B LONG LINES METRO, INC. - IA 630      
712-245 A Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-01   

<< 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 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.