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.

NPA: 682 [Rate centres in NPA 682] [Dial plan for NPA 682]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
682-303 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
682-303 0 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 1 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 2 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 3 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 4 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 5 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 6 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 7 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 8 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   
682-303 9 Fort Worth TX   9533 SOUTHWESTERN BELL 552   2014-06-27   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.