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: LVWOKSLNRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
913-250 A Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-250 0 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-250 1 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-250 2 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-250 3 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-351 A Leavenworth Metro KS 9533 SOUTHWESTERN BELL 524      
913-351 3 Leavenworth Metro KS 9533 SOUTHWESTERN BELL 524      
913-727 A Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-727 1 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-727 2 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-727 3 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-727 4 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-727 5 Leavenworth KS 9533 SOUTHWESTERN BELL 524      
913-727 6 Leavenworth KS 9533 SOUTHWESTERN BELL 524      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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