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: GRDNCA01DS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
310-769 1 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-769 2 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-769 3 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-769 4 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-769 5 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-769 6 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-769 8 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-769 9 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-771 A Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-808 A Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-808 0 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-808 1 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-808 2 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-808 9 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-817 A Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-817 7 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-817 8 Compton: Gardena DA CA 9740 PACIFIC BELL 730      
310-851 A Compton: Gardena DA CA 9740 PACIFIC BELL 730      
323-321 A Los Angeles: DA 09 CA 9740 PACIFIC BELL 730      
323-321 0 Los Angeles: DA 09 CA 9740 PACIFIC BELL 730      
424-212 5 Redondo CA 7480 PACIFIC BELL (COMPETITIVE) 730   2010-09-07   
424-903 4 Redondo CA 7480 PACIFIC BELL (COMPETITIVE) 730   2007-09-08   
562-247 2 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730   2013-09-10   
562-256 A Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-256 1 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-256 2 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-256 3 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-256 7 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-256 8 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-256 9 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-661 A Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730      
562-661 1 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730   2008-10-18   
562-661 2 Long Beach CA 7480 PACIFIC BELL (COMPETITIVE) 730   2008-10-18   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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