Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

NXX: 289

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-289 A Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 0 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 1 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 2 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 3 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-06-14   
310-289 4 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 5 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 6 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 7 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 8 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-289 9 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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