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: SGVLOH2323G

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-238 A Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 A Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 0 Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 2 Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 3 Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 4 Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 5 Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 7 Strongsville OH 9321 OHIO BELL TEL CO 320      
440-268 9 Strongsville OH 9321 OHIO BELL TEL CO 320      
440-572 A Strongsville OH 9321 OHIO BELL TEL CO 320      
440-846 A Strongsville OH 9321 OHIO BELL TEL CO 320      
440-878 A Strongsville OH 9321 OHIO BELL TEL CO 320      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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