Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
562-270 5 Long Beach CA   730   2012-06-28   
562-270 6 Long Beach CA   730   2012-06-28   
562-270 7 Long Beach CA   730   2012-04-13   
562-270 9 Long Beach CA   730   2011-12-24   
562-278 3 Norwalk CA   730      
562-297 8 Compton: Compton DA CA   730   2016-12-08   
562-316 2 Lakewood CA   730      
562-332 6 Whittier CA   730   2013-03-28   
562-333 2 Compton: Compton DA CA   730   2020-01-16   
562-337 0 Long Beach CA   730   2016-12-08   
562-348 1 Norwalk CA   730   2015-06-07   
562-364 1 Pico Rivera CA   730   2022-06-19   
562-365 0 La Habra CA   730   2022-03-19   
562-365 6 La Habra CA   730   2010-05-17   
562-378 5 Whittier CA   730   2019-02-28   
562-383 5 La Habra CA   730   2013-03-28   
562-395 5 Pico Rivera CA   730   2025-03-20   
562-395 9 Pico Rivera CA   730   2024-09-21   
562-399 A Downey CA LSANCAJWDS9  730      
562-399 9 Downey CA   730   2018-11-18   
562-419 7 Downey CA   730   2013-03-28   
562-419 8 Downey CA   730   2013-03-28   
562-444 0 Lakewood CA   730   2013-03-28   
562-444 6 Lakewood CA   730   2012-01-06   
562-444 7 Lakewood CA   730   2010-05-17   
562-452 8 Lakewood CA   730   2010-09-02   
562-476 2 Alamitos CA   730   2020-03-06   
562-487 1 Long Beach CA   730   2020-04-13   
562-502 3 Lakewood CA   730   2010-09-03   
562-502 4 Lakewood CA   730   2010-09-03   
562-502 5 Lakewood CA   730   2010-09-03   
562-502 6 Lakewood CA   730   2010-09-03   
562-504 0 Whittier CA   730   2020-01-18   
562-512 1 Long Beach CA   730   2019-06-29   
562-514 0 Long Beach CA   730   2020-09-20   
562-525 1 Downey CA   730   2020-12-07   
562-539 A Norwalk CA LSANCAJWDS9  730      
562-539 5 Norwalk CA   730   2021-05-30   
562-539 9 Norwalk CA   730   2021-04-15   
562-550 5 Whittier CA   730   2022-09-16   
562-551 6 Pico Rivera CA   730   2013-03-28   
562-574 3 Norwalk CA   730   2022-12-09   
562-580 6 Long Beach CA   730   2022-06-17   
562-580 7 Long Beach CA   730   2022-02-24   
562-608 0 Lakewood CA   730   2019-10-23   
562-613 5 Norwalk CA   730   2022-06-19   
562-617 A Long Beach CA LSANCAJWDS9  730      
562-617 0 Long Beach CA   730   2022-12-23   
562-617 1 Long Beach CA   730   2023-04-15   
562-656 5 Pico Rivera CA   730   2021-11-21   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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