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: STLSMO01DSA

1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
314-206 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-231 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-235 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-241 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 0 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 1 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 2 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 3 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 4 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 5 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 6 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 7 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-242 8 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 0 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 1 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 2 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 4 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 5 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 6 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 7 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 8 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-244 9 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-247 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 0 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 2 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 3 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 4 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 5 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 6 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 7 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 8 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-259 9 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-284 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-297 1 St Louis MO 9533 SOUTHWESTERN BELL 520   2013-07-27   
314-297 2 St Louis MO 9533 SOUTHWESTERN BELL 520   2013-07-27   
314-297 3 St Louis MO 9533 SOUTHWESTERN BELL 520   2013-07-27   
314-297 4 St Louis MO 9533 SOUTHWESTERN BELL 520   2013-07-27   
314-297 5 St Louis MO 9533 SOUTHWESTERN BELL 520   2013-07-27   
314-300 1 St Louis MO 9533 SOUTHWESTERN BELL 520   2012-10-01   
314-331 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-335 A St Louis MO 9533 SOUTHWESTERN BELL 520      
314-335 1 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-335 2 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-335 3 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-335 4 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-335 5 St Louis MO 9533 SOUTHWESTERN BELL 520      
314-335 6 St Louis MO 9533 SOUTHWESTERN BELL 520      

1 2 3 4 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.