Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-319 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
213-420 A Montebello CA 6529 T-MOBILE USA, INC. 730      
213-469 A Los Angeles: DA 04 CA 6529 T-MOBILE USA, INC. 730      
213-475 A Montebello CA 6529 T-MOBILE USA, INC. 730      
213-526 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-247 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-304 A Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730      
323-350 A Los Angeles: DA 04 CA 6529 T-MOBILE USA, INC. 730      
323-379 A Los Angeles: DA 04 CA 6529 T-MOBILE USA, INC. 730      
323-396 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-408 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-427 A Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-470 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-499 A Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730      
323-504 A Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730      
323-509 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-519 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-530 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-532 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-540 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-542 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-561 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-572 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-597 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-612 A Los Angeles: DA 04 CA 6529 T-MOBILE USA, INC. 730      
323-616 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-621 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-672 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-688 A Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730      
323-703 A Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730      
323-712 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-714 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-747 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-794 A Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730      
323-812 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-830 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-842 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-891 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-892 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-925 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-926 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-949 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-975 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-994 A Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730      
626-215 A Arcadia CA 6529 T-MOBILE USA, INC. 730      
626-231 A Arcadia CA 6529 T-MOBILE USA, INC. 730      
626-267 A Alhambra CA 6529 T-MOBILE USA, INC. 730      
626-313 A Alhambra CA 6529 T-MOBILE USA, INC. 730      
626-316 A Pasadena: Pasadena DA CA 6529 T-MOBILE USA, INC. 730      
626-328 A Alhambra CA 6529 T-MOBILE USA, INC. 730      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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