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.

Switch: RENONV02X5X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
775-437 A Reno NV 7376 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 720      
775-437 4 Reno NV 7376 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 720   2019-04-03   
775-437 9 Reno NV 7376 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 720   2018-09-25   
775-552 6 Gardnerville NV 7376 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 720   2019-12-05   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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