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: FRMTOH3333E

Remotes:

Switch Switch name Switch type
LNDSOH66RS1  LINDSEY  RSS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-332 A Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 A Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 0 Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 2 Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 3 Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 4 Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 5 Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 6 Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 7 Fremont OH 9321 OHIO BELL TEL CO 326      
419-333 9 Fremont OH 9321 OHIO BELL TEL CO 326      
419-334 A Fremont OH 9321 OHIO BELL TEL CO 326      
419-355 A Fremont OH 9321 OHIO BELL TEL CO 326      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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