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: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

Block: A

1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-200 A Pinconning MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-201 A Saginaw MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-202 A Houghton Lake MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-203 A Vickeryville MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-204 A Crystal MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-205 A Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-206 A Omer MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-207 A Hope MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-208 A Saginaw MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-209 A St Johns MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-210 A Au Gres MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-212 A Saginaw MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-213 A Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-214 A Ubly MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-215 A Oscoda MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-216 A West Branch MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-217 A Gaylord MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-218 A Hale MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-219 A Hope MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-220 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-221 A Pinconning MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-222 A Saginaw MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-223 A Hale MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-224 A St Johns MI STJHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-225 A Bay City MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-226 A Glennie MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-227 A St Johns MI STJHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-228 A Crystal MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-229 A Clare MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-230 A Kinde MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-231 A Caro MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-232 A Whittemore MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-233 A Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-234 A Vickeryville MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-235 A Crystal MI CRYSMIXIDS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-236 A Middleton MI MDTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-237 A Sixty Lakes MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-238 A Sand Lake Heights MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-239 A Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-240 A Clare MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-241 A Port Hope MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-242 A Port Austin MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-243 A Atlanta MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-244 A Birch Run MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-245 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-246 A Gladwin MI GLDWMIGLDS0  9323 MICHIGAN BELL TEL CO 344      
989-247 A Pigeon MI SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344      
989-248 A Fenwick MI FNWKMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-249 A Saginaw MI SGNWMIWSDS1  9323 MICHIGAN BELL TEL CO 344      
989-250 A Atlanta MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-251 A Owosso MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-252 A Saginaw MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-253 A Saginaw MI SGNWMIACDS1  6630 USA MOBILITY WIRELESS, INC. 344      
989-254 A East Tawas MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-255 A Alpena MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-256 A Gladwin MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-257 A Sixty Lakes MI SXLSMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-258 A Saginaw MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-259 A Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-260 A East Tawas MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-261 A Vickeryville MI VCVLMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-262 A Frankenmuth MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-263 A Beaverton MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-264 A Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-265 A Crystal MI OWSOMI21DS0  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344      
989-266 A Auburn MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-267 A St Helen MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-268 A Vestaburg MI VTBGMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-269 A Bad Axe MI BDAXMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-270 A Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-271 A Gaines MI GAINMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
989-272 A Saginaw MI SGNWMIFAXLY  279B CLEAR RATE COMMUNICATIONS, INC. - MI 344      
989-273 A Higgins Lake MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-274 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-275 A Roscommon MI RSCMMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-276 A Saginaw MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-277 A Owosso MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-278 A Alpena MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-279 A Houghton Lake MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-280 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-281 A Roscommon MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-282 A Fairgrove MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-283 A Stanton MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-284 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-285 A Alma MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-286 A Caro MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-287 A Lakeview MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-288 A Durand MI DRNDMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-289 A Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-290 A Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-291 A Sheridan MI SHRDMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-292 A St Johns MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-293 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-294 A Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-295 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-296 A Prescott MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-297 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-298 A Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-299 A Fowler-Pewamo MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-300 A McBride MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      

1 2 3 4 5 6 7 8 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.