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.
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Switch: MYHGOH4444E

Remotes:

Switch Switch name Switch type
SCLDOH72RS1  SCOTLAND  EXM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-312 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-395 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-431 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-431 0 Hillcrest OH 9321 OHIO BELL TEL CO 320   2003-09-26   
440-431 2 Hillcrest OH 9321 OHIO BELL TEL CO 320   2003-09-26   
440-431 5 Hillcrest OH 9321 OHIO BELL TEL CO 320   2003-09-26   
440-442 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-446 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-449 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-456 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-456 3 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 0 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 1 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 2 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 3 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 4 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 5 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 6 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-460 7 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-461 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-473 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 0 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 1 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 2 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 3 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 4 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 5 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 6 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 7 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-483 8 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-603 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-604 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-604 9 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-605 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-646 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-684 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-720 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-720 0 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-720 1 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-720 2 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-720 3 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-720 8 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-868 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-868 2 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 A Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 0 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 1 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 2 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 3 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 4 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 6 Hillcrest OH 9321 OHIO BELL TEL CO 320      
440-995 7 Hillcrest OH 9321 OHIO BELL TEL CO 320      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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