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: SNDGCA16DS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
858-684 A San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 0 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 1 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 2 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 3 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 4 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 5 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 6 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 7 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-684 9 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-689 A San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-693 A San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 A San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 0 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 1 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 2 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 3 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 5 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 6 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 7 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 8 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-695 9 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 A San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 0 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 1 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 2 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 3 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 4 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 5 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 6 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 7 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      
858-831 9 San Diego: Mira Mesa DA CA 9740 PACIFIC BELL 732      

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

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