Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 515J IP HORIZON LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
661-468 4 Palmdale: Agua Dulce DA CA   730      
661-469 9 Buttonwillow CA   734   2006-09-28   
661-522 9 Lancaster CA   730   2015-09-19   
661-532 0 Big Butte CA   730      
661-532 1 Big Butte CA   730      
661-532 2 Big Butte CA   730      
661-551 1 Berrenda Mesa CA   734   2006-09-28   
661-551 2 Berrenda Mesa CA   734   2006-09-28   
661-552 1 Earlimart CA   734      
661-552 2 Earlimart CA   734      
661-552 4 Earlimart CA   734      
661-552 8 Earlimart CA   734   2022-10-20   
661-552 9 Earlimart CA   734   2022-10-20   
661-591 1 Glennville CA   734   2006-09-28   
661-591 2 Glennville CA   734   2006-09-28   
661-624 A Bakersfield: South DA CA BKFDCA11XAX  734      
661-624 1 Bakersfield: South DA CA   734   2021-01-16   
661-673 1 Santa Clarita: Saugus Canyon Country DA CA   730      
661-673 2 Santa Clarita: Saugus Canyon Country DA CA   730      
661-673 4 Santa Clarita: Saugus Canyon Country DA CA   730      
661-674 1 Lancaster CA   730      
661-674 2 Lancaster CA   730      
661-674 4 Lancaster CA   730      
661-675 0 Palmdale: Palmdale DA CA   730      
661-675 1 Palmdale: Palmdale DA CA   730      
661-675 2 Palmdale: Palmdale DA CA   730      
661-675 4 Palmdale: Palmdale DA CA   730      
661-689 1 California Hot Springs CA   734   2006-09-28   
661-689 2 California Hot Springs CA   734   2006-09-28   
661-704 1 McKittrick CA   734   2006-09-28   
661-704 2 McKittrick CA   734   2006-09-28   
661-745 1 Taft CA   734   2006-09-28   
661-745 2 Taft CA   734   2006-09-28   
661-780 1 Palmdale: Leona Valley DA CA   730      
661-780 2 Palmdale: Leona Valley DA CA   730      
661-780 4 Palmdale: Leona Valley DA CA   730   2022-10-20   
661-927 1 McFarland CA   734   2006-09-28   
661-927 2 McFarland CA   734   2006-09-28   
662-208 A Tupelo MS JCSNMSCP69Z  482      
662-208 1 Tupelo MS   482   2020-11-22   
667-201 2 Bel Air MD   238   2016-10-14   
667-204 9 Annapolis MD   238   2019-04-26   
667-206 7 Towson MD   238   2016-01-04   
667-229 8 Aberdeen MD   236   2016-05-31   
667-256 0 Aberdeen MD   236   2019-04-26   
667-260 9 Baltimore MD   238   2016-05-31   
667-269 9 Elkton MD   238   2019-04-26   
667-290 A Baltimore MD BLTMMDCHXHX  238      
667-290 1 Baltimore MD   238   2020-10-31   
667-292 A Salisbury MD SLBRMDSBXRX  242      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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