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.
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Switch: MENAARMARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-243 A Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 0 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 1 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 2 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 3 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 4 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 5 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 6 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 7 Mena AR 9533 SOUTHWESTERN BELL 528      
479-243 8 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 A Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 0 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 1 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 2 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 3 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 4 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 5 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 6 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 7 Mena AR 9533 SOUTHWESTERN BELL 528      
479-394 8 Mena AR 9533 SOUTHWESTERN BELL 528      
479-437 A Mena AR 9533 SOUTHWESTERN BELL 528      
479-437 1 Mena AR 9533 SOUTHWESTERN BELL 528      
479-437 3 Mena AR 9533 SOUTHWESTERN BELL 528      
918-383 A New Home OK 9533 SOUTHWESTERN BELL 528      
918-383 1 New Home OK 9533 SOUTHWESTERN BELL 528      

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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