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: 810 [Rate centres in NPA 810] [Dial plan for NPA 810]

Block: A

1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-201 A Port Sanilac MI FETPMIAU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340    
810-202 A Flushing MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340    
810-203 A Applegate MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340    
810-204 A Flint MI SFLDMICTCM2  6630 USA MOBILITY WIRELESS, INC. 340    
810-205 A Port Huron MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340    
810-206 A Brighton MI   543C ONVOY, LLC - MI 340    
810-207 A Hartland MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340    
810-208 A Fenton MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340 2007-02-25   
810-209 A Byron MI SFLDMICWDS0  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340    
810-210 A Flint MI DTRTMIBLXYX  6664 SPRINT SPECTRUM L.P. 340    
810-212 A Metamora MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340    
810-213 A Flint MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340    
810-214 A Davison MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340 2009-09-17   
810-215 A Fenton MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340    
810-216 A Port Huron MI   4632 TELNET WORLDWIDE, INC. 340    
810-217 A Southfield MI   6664 SPRINT SPECTRUM L.P. 340    
810-218 A Davison MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340    
810-219 A Flint MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340    
810-220 A Brighton MI BITNMIESDS0  9323 AMERITECH MICHIGAN 340    
810-221 A Flint MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340    
810-222 A Brighton MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340    
810-223 A Flint MI BRHMMIBD7MD  7421 AT&T LOCAL 340    
810-224 A Brighton MI SFLDMIQJDS1  7279 MCI WORLDCOM COMMUNICATIONS, INC. - MI 340    
810-225 A Brighton MI BITNMIESDS0  9323 AMERITECH MICHIGAN 340    
810-226 A Davison MI   991E BANDWIDTH.COM CLEC, LLC - MI 340    
810-227 A Brighton MI BITNMIESDS0  9323 AMERITECH MICHIGAN 340    
810-228 A Flint MI DTRTMIBLXYX  6664 SPRINT SPECTRUM L.P. 340 2012-08-27   
810-229 A Brighton MI BITNMIESDS0  9323 AMERITECH MICHIGAN 340    
810-230 A Flint MI FLNTMINWDS0  9323 AMERITECH MICHIGAN 340    
810-231 A Brighton MI HMBGMIMNRSA  9323 AMERITECH MICHIGAN 340    
810-232 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-233 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-234 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-235 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-236 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-237 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-238 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-239 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-240 A Flint MI SFLEMIFXCM2  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340    
810-241 A Flint MI SFLEMIFXCM2  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340    
810-242 A Port Huron MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340    
810-244 A Flint MI FLNTMICDDS0  7701 PHONE MICHIGAN 340    
810-245 A Lapeer MI LPERMILPDS0  9323 AMERITECH MICHIGAN 340    
810-247 A Montrose MI SFLEMIFXCM2  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340    
810-249 A Flint MI FLNTMICDDS0  7701 PHONE MICHIGAN 340    
810-250 A Flint MI FLNTMINEDS0  9323 AMERITECH MICHIGAN 340    
810-251 A Flint MI FLNTMIMNDS1  9323 AMERITECH MICHIGAN 340    
810-252 A Flint MI SFLEMIFXCM2  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340    
810-253 A Imlay City MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340    
810-255 A Hadley MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340    

1 2 3 4 5 6 7 8 9 >>

Last updated: Sat, 01 Dec 2018 01:51:37 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.