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: MACNGAMTXXY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
478-271 A Cochran GA 9161 COMSOUTH TELENET, INC. - GA 446      
478-313 9 Perry GA 9161 COMSOUTH TELENET, INC. - GA 446   2017-02-04   
478-333 0 Centerville (Houston) GA 9161 COMSOUTH TELENET, INC. - GA 446   2017-03-20   
478-551 A Warner Robins GA 9161 COMSOUTH TELENET, INC. - GA 446      
478-551 1 Warner Robins GA 9161 COMSOUTH TELENET, INC. - GA 446   2016-05-22   
478-822 0 Fort Valley GA 9161 COMSOUTH TELENET, INC. - GA 446   2010-01-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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