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: SLNSCA01XTX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-237 3 Soledad CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-263 3 King City CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-293 5 Carmel CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-453 4 Castroville CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-705 3 Chualar CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-718 A Monterey CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-718 2 Monterey CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-718 3 Monterey CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-718 9 Monterey CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-784 8 Salinas CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-902 2 Hollister CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-975 7 Salinas CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-998 A Salinas CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      
831-998 9 Salinas CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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