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: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 465

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-465 A Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 0 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 1 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 2 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 3 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 4 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 5 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 6 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 7 Wilburton OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-465 8 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-465 9 Wilburton OK WBTNOKMARS1  9533 SOUTHWESTERN BELL 538      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.