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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
989-219 A Hope MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-20   
989-221 A Pinconning MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-20   
989-223 A Hale MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-20   
989-226 A Glennie MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-20   
989-228 A Crystal MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-20   
989-230 A Kinde MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-20   
989-231 A Caro MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-20   
989-232 A Whittemore MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-21   
989-234 A Vickeryville MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-21   
989-237 A Sixty Lakes MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-21   
989-238 A Sand Lake Heights MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-21   
989-241 A Port Hope MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-21   
989-242 A Port Austin MI 4632 TELNET WORLDWIDE, INC. 344   2004-05-21   
989-243 A Atlanta MI 4632 TELNET WORLDWIDE, INC. 344      
989-333 A Fairview MI 4632 TELNET WORLDWIDE, INC. 344      
989-336 A Ithaca MI 4632 TELNET WORLDWIDE, INC. 344      
989-337 A Weidman MI 4632 TELNET WORLDWIDE, INC. 344      
989-347 A Gladwin MI 4632 TELNET WORLDWIDE, INC. 344      
989-367 A Cass City MI 4632 TELNET WORLDWIDE, INC. 344      
989-377 A Birch Run MI 4632 TELNET WORLDWIDE, INC. 344      
989-416 A Auburn MI 4632 TELNET WORLDWIDE, INC. 344      
989-419 A Alpena MI 4632 TELNET WORLDWIDE, INC. 344      
989-432 A Vassar MI 4632 TELNET WORLDWIDE, INC. 344      
989-438 A Caseville MI 4632 TELNET WORLDWIDE, INC. 344      
989-456 A Omer MI 4632 TELNET WORLDWIDE, INC. 344   2005-02-04   
989-485 A Akron MI 4632 TELNET WORLDWIDE, INC. 344      
989-507 A Rose City MI 4632 TELNET WORLDWIDE, INC. 344      
989-509 A Bay City MI 4632 TELNET WORLDWIDE, INC. 344      
989-512 A Standish MI 4632 TELNET WORLDWIDE, INC. 344      
989-516 A West Branch MI 4632 TELNET WORLDWIDE, INC. 344      
989-521 A Rogers City MI 4632 TELNET WORLDWIDE, INC. 344      
989-524 A Sterling MI 4632 TELNET WORLDWIDE, INC. 344      
989-532 A Au Gres MI 4632 TELNET WORLDWIDE, INC. 344   2005-02-03   
989-540 A Lakeview MI 4632 TELNET WORLDWIDE, INC. 344      
989-542 A Fenwick MI 4632 TELNET WORLDWIDE, INC. 344      
989-548 A Mayville MI 4632 TELNET WORLDWIDE, INC. 344      
989-552 A Clifford MI 4632 TELNET WORLDWIDE, INC. 344      
989-563 A Roscommon MI 4632 TELNET WORLDWIDE, INC. 344      
989-579 A St Johns MI 4632 TELNET WORLDWIDE, INC. 344      
989-617 A Sebewaing MI 4632 TELNET WORLDWIDE, INC. 344      
989-622 A Hubbardston MI 4632 TELNET WORLDWIDE, INC. 344      
989-626 A Chesaning MI 4632 TELNET WORLDWIDE, INC. 344   2005-02-04   
989-629 A Alma MI 4632 TELNET WORLDWIDE, INC. 344      
989-649 A Remus MI 4632 TELNET WORLDWIDE, INC. 344      
989-669 A Barryton MI 4632 TELNET WORLDWIDE, INC. 344      
989-676 A Prescott MI 4632 TELNET WORLDWIDE, INC. 344      
989-688 A Gaylord MI 4632 TELNET WORLDWIDE, INC. 344      
989-703 A Ashley MI 4632 TELNET WORLDWIDE, INC. 344      
989-764 A Oscoda MI 4632 TELNET WORLDWIDE, INC. 344      
989-782 A Lupton MI 4632 TELNET WORLDWIDE, INC. 344      

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