Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 516C AT&T CORP.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
830-999 5 Catarina TX SNANTXCA58Z  566   2011-11-25   
831-217 5 Boulder Creek CA SNFCCA01XGX  722   2011-09-26   
831-226 A Santa Cruz CA SNFCCA01XGX  722      
831-226 5 Santa Cruz CA SNFCCA01XGX  722   2015-08-15   
831-232 5 Chualar CA SLNSCA01X5Y  736   2011-08-05   
831-237 5 Soledad CA SLNSCA01X5Y  736   2011-06-20   
831-249 A Big Sur CA SLNSCA01X5Y  736      
831-249 7 Big Sur CA SLNSCA01X5Y  736   2010-01-28   
831-265 A Hollister CA SLNSCA01X5Y  736      
831-265 7 Hollister CA SLNSCA01X5Y  736   2008-05-24   
831-272 3 Salinas CA SLNSCA01X5Y  736   2008-06-05   
831-272 6 Salinas CA SLNSCA01X5Y  736   2014-02-07   
831-290 5 Gonzales CA SLNSCA01X5Y  736   2011-09-26   
831-453 A Castroville CA SLNSCA01X5Y  736      
831-453 7 Castroville CA SLNSCA01X5Y  736   2011-03-11   
831-508 5 Felton CA SNFCCA01XGX  722   2011-09-26   
831-515 7 Santa Cruz CA SNFCCA01XGX  722   2006-07-07   
831-525 8 King City CA SLNSCA01X5Y  736   2011-09-26   
831-532 5 Ben Lomond CA SNFCCA01XGX  722   2011-09-26   
831-536 5 Watsonville CA SNFCCA01XGX  722   2007-02-26   
831-574 3 Carmel CA SLNSCA01X5Y  736   2008-06-05   
831-593 5 San Juan CA SLNSCA01X5Y  736   2011-09-26   
831-627 4 San Ardo CA SLNSCA01X5Y  736   2011-09-26   
831-628 5 Tres Pinos CA SLNSCA01X5Y  736   2011-09-26   
831-643 4 Monterey CA SLNSCA01X5Y  736   2016-07-21   
831-652 3 Carmel Valley CA SLNSCA01X5Y  736   2012-12-03   
831-708 4 Aptos CA SNFCCA01XGX  722   2008-08-22   
831-726 5 Watsonville CA SNFCCA01XGX  722   2015-06-23   
831-747 A Monterey CA SLNSCA01X5Y  736      
831-747 1 Monterey CA SLNSCA01X5Y  736   2005-05-21   
831-747 2 Monterey CA SLNSCA01X5Y  736   2014-05-13   
831-796 5 Salinas CA SLNSCA01X5Y  736   2015-08-24   
831-856 8 Greenfield (Monterey) CA SLNSCA01X5Y  736   2010-11-05   
832-242 6 Houston TX HSTNTX01X7X  560   2016-10-04   
832-242 7 Houston TX HSTNTX01X7X  560   2016-10-04   
832-269 A Houston TX HSTNTX01X7X  560      
832-269 5 Houston TX HSTNTX01X7X  560   2014-07-06   
832-288 2 Houston Suburban TX HSTNTX01X7X  560   2010-01-29   
832-288 3 Houston Suburban TX HSTNTX01X7X  560   2010-01-29   
832-295 3 Houston Suburban TX HSTNTX01X7X  560   2005-04-19   
832-328 5 Houston Suburban TX HSTNTX01X7X  560   2010-05-27   
832-328 7 Houston Suburban TX HSTNTX01X7X  560   2010-08-12   
832-328 8 Houston Suburban TX HSTNTX01X7X  560   2010-08-12   
832-328 9 Houston Suburban TX HSTNTX01X7X  560   2011-09-13   
832-336 2 Manvel TX HSTNTX01X7X  560   2015-01-06   
832-376 4 Channelview TX HSTNTX01X7X  560   2006-06-30   
832-379 3 Houston Suburban TX HSTNTX01X7X  560   2011-03-18   
832-409 5 Houston TX HSTNTX01X7X  560   2010-02-26   
832-409 6 Houston TX HSTNTX01X7X  560   2010-02-26   
832-422 3 Tomball TX HSTNTX01X7X  560   2010-03-10   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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