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.

NPA: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 479

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-479 A Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 0 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 1 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 2 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 3 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 4 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 5 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 6 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 7 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      
419-479 8 Toledo OH TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2011-12-07   
419-479 9 Toledo OH TOLDOH47DS1  9321 OHIO BELL TEL CO 326      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.