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: CLMBOH1122E

Remotes:

Switch Switch name Switch type
WEVLOH88RS1  WESTERVILLE  5ER 

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-849 1 Columbus OH 9321 OHIO BELL TEL CO 324      
614-849 3 Columbus OH 9321 OHIO BELL TEL CO 324      
614-849 4 Columbus OH 9321 OHIO BELL TEL CO 324      
614-849 7 Columbus OH 9321 OHIO BELL TEL CO 324      
614-849 9 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 A Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 1 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 2 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 3 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 4 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 6 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 7 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 8 Columbus OH 9321 OHIO BELL TEL CO 324      
614-857 9 Columbus OH 9321 OHIO BELL TEL CO 324      

<< 1 2

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

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