Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNJUCACLDS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-226 3 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-10-23   
831-278 7 Ben Lomond CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-09-09   
831-318 6 Aptos CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-16   
831-322 5 Watsonville CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-10   
831-337 6 Boulder Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-01-15   
831-353 9 Watsonville CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   
831-460 6 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-10-25   
831-461 8 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-10-25   
831-469 8 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-10-25   
831-471 6 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-10-25   
831-529 1 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-09-09   
831-531 3 Aptos CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
831-532 0 Ben Lomond CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-01-16   
831-532 3 Ben Lomond CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-11-16   
831-609 3 Ben Lomond CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
831-609 8 Ben Lomond CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-05-17   
831-699 8 Felton CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-09-24   
831-703 0 Boulder Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-12-09   
831-703 2 Boulder Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-05-17   
831-704 3 Felton CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
831-709 2 Ben Lomond CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-02-15   
831-726 4 Watsonville CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
831-824 1 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-10-25   
831-888 9 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-18   
831-889 1 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-01-16   
831-889 4 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
831-900 7 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   
831-999 A Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
831-999 9 Santa Cruz CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-05-28   
925-202 0 Pleasanton CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-11-21   
925-208 0 Danville CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-15   
925-208 6 Danville CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-05-17   
925-214 A Walnut Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
925-214 0 Walnut Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-11-03   
925-217 6 Danville CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-05-29   
925-218 5 Pleasanton CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-04-01   
925-235 5 Moraga CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-11-19   
925-239 A Walnut Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
925-239 0 Walnut Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-05-16   
925-239 1 Walnut Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-05-16   
925-242 9 Bishop Ranch CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-22   
925-267 6 Pittsburg CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-22   
925-282 4 Lafayette CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2022-11-18   
925-297 8 Lafayette CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-05-29   
925-315 4 Livermore CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
925-326 2 Concord CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-10-11   
925-332 A Concord CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
925-332 0 Concord CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-11-25   
925-332 1 Concord CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-11-25   
925-332 2 Concord CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-11-25   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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