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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
612-204 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 0 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 1 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 6 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 8 Twin Cities MN 9631 QWEST CORPORATION 628      
612-204 9 Twin Cities MN 9631 QWEST CORPORATION 628      
612-215 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-262 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-273 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 0 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 2 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 6 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 8 Twin Cities MN 9631 QWEST CORPORATION 628      
612-288 9 Twin Cities MN 9631 QWEST CORPORATION 628      
612-299 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-303 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 0 Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 1 Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 2 Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-305 9 Twin Cities MN 9631 QWEST CORPORATION 628      
612-307 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-313 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-316 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-317 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-318 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 0 Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 2 Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-321 9 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 1 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 2 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 6 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 8 Twin Cities MN 9631 QWEST CORPORATION 628      
612-329 9 Twin Cities MN 9631 QWEST CORPORATION 628      
612-330 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-332 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-333 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-334 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-335 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-336 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-337 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-338 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-339 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-340 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-341 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-342 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-343 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-344 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-347 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-348 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-349 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-350 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-352 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-352 1 Twin Cities MN 9631 QWEST CORPORATION 628   2013-08-19   
612-352 2 Twin Cities MN 9631 QWEST CORPORATION 628   2013-08-19   
612-352 3 Twin Cities MN 9631 QWEST CORPORATION 628   2013-08-19   
612-352 4 Twin Cities MN 9631 QWEST CORPORATION 628   2013-08-19   
612-352 5 Twin Cities MN 9631 QWEST CORPORATION 628   2013-08-19   
612-359 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-365 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-370 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-371 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-372 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-373 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-375 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-376 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 0 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 1 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 2 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 6 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 8 Twin Cities MN 9631 QWEST CORPORATION 628      
612-395 9 Twin Cities MN 9631 QWEST CORPORATION 628      
612-397 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-399 A Twin Cities MN 9631 QWEST CORPORATION 628      

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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