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: TOLDOH38DS1

Remotes:

Switch Switch name Switch type
TOLDOH53RS1  TOLEDO 53  DLU 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-380 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 0 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 1 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 2 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 3 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 4 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 5 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 6 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 8 Toledo OH 9321 OHIO BELL TEL CO 326      
419-380 9 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 0 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 1 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 2 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 3 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 5 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 6 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 7 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 8 Toledo OH 9321 OHIO BELL TEL CO 326      
419-381 9 Toledo OH 9321 OHIO BELL TEL CO 326      
419-382 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-383 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-385 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-386 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-386 3 Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 0 Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 1 Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 4 Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 5 Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 6 Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 8 Toledo OH 9321 OHIO BELL TEL CO 326      
419-389 9 Toledo OH 9321 OHIO BELL TEL CO 326      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.