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.

OCN: 9557 INTRADO COMMUNICATIONS, LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
216-473 7 Terrace OH   320   2026-11-03   
216-500 0 Cleveland OH   320   2026-09-27   
234-234 1 Akron OH   325   2026-09-13   
234-271 A Akron OH AKRNOH25XAZ  325      
234-271 0 Akron OH AKRNOH25XAZ  325   2020-06-12   
234-271 1 Akron OH AKRNOH25XAZ  325   2020-06-12   
234-271 8 Akron OH AKRNOH25XAZ  325   2020-06-12   
234-271 9 Akron OH AKRNOH25XAZ  325   2020-06-12   
234-285 1 Akron OH   325   2026-09-13   
234-338 7 Youngstown OH   322   2026-10-05   
234-456 1 Akron OH   325   2026-09-13   
234-469 2 Canton OH   325   2026-10-09   
326-880 7 Dayton OH   328   2026-11-16   
380-297 2 Dublin OH   324   2026-10-16   
380-301 7 Columbus OH   324   2026-09-27   
440-742 5 Willoughby OH   320   2026-10-09   
567-766 6 Toledo OH   326   2026-10-09   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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