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.

Switch: BLTNCAADPS2

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
323-287 0 Los Angeles: DA 04 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 A Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 0 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 1 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 2 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 4 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 5 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 6 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-297 7 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-302 A Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-302 0 Los Angeles: DA 13 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-306 A Los Angeles: DA 08 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-306 1 Los Angeles: DA 08 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-306 9 Los Angeles: DA 08 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
323-315 6 Los Angeles: DA 02 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-07-24   
323-332 3 Los Angeles: DA 04 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-15   
323-332 4 Los Angeles: DA 04 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-15   
323-332 5 Los Angeles: DA 04 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-15   
323-347 A Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-347 2 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-351 A Los Angeles: DA 06 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-351 2 Los Angeles: DA 06 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-383 A Los Angeles: DA 06 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-383 0 Los Angeles: DA 06 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-383 9 Los Angeles: DA 06 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 A Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 0 Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 2 Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 4 Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 6 Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 7 Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 8 Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-386 9 Los Angeles: DA 11 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-389 A Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-389 0 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-389 1 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-389 2 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-389 3 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-389 4 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-389 6 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-10-25   
323-389 9 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-398 0 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-398 1 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-398 2 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-398 3 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-398 4 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-398 5 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-398 6 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-398 7 Los Angeles: DA 03 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-17   
323-421 8 Los Angeles: DA 12 CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   

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

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