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.

OCN: 1525 THREE RIVER TELEPHONE COMPANY

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
402-229 A Verdel NE LYNCNEXSDS1  644      
402-229 3 Verdel NE LYNCNEXSDS1  644      
402-497 A Springview NE LYNCNEXSDS1  644      
402-497 2 Springview NE LYNCNEXSDS1  644      
402-497 3 Springview NE LYNCNEXSDS1  644      
402-569 A Lynch NE LYNCNEXSDS1  644      
402-569 2 Lynch NE LYNCNEXSDS1  644      
402-569 3 Lynch NE LYNCNEXSDS1  644      
402-722 A Johnstown NE LYNCNEXSDS1  644      
402-722 4 Johnstown NE LYNCNEXSDS1  644      
402-832 A Naper NE LYNCNEXSDS1  644      
402-832 5 Naper NE LYNCNEXSDS1  644      
605-834 A North Naper SD LYNCNEXSDS1  644      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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