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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Switch: FRSNCA01XVZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-220 A Lemoore CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728      
559-220 5 Lemoore CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2021-08-28   
559-319 A Fresno CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728      
559-319 9 Fresno CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2018-07-10   
559-367 A Fresno CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728      
559-367 0 Fresno CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2003-10-17   
559-472 5 Clovis CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2003-11-27   
559-476 5 Fresno CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2006-08-07   
559-710 6 Fresno CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2020-03-19   
559-860 5 Fresno CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2020-10-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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