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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-221 A Los Angeles: DA 01 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-232 A Los Angeles: DA 01 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-286 A Los Angeles: DA 01 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-299 A Los Angeles: DA 07 CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
213-307 A Los Angeles: DA 01 CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
213-313 A Los Angeles: DA 01 CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
213-325 A Los Angeles: DA 01 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-329 A Los Angeles: DA 01 CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
213-333 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-363 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-366 A Compton: Gardena DA CA 6967 33 WIRELESS INC. 730      
213-391 A Los Angeles: DA 01 CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
213-496 A Los Angeles: DA 01 CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
213-498 A Los Angeles: DA 01 CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
213-499 A Los Angeles: DA 01 CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
213-501 A Los Angeles: DA 01 CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
213-504 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-508 A Los Angeles: DA 01 CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
213-517 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-559 A Los Angeles: DA 01 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-652 A Los Angeles: DA 01 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-702 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-710 A Compton: Gardena DA CA 6967 33 WIRELESS INC. 730      
213-799 A Los Angeles: DA 07 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-816 A Los Angeles: DA 10 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
213-828 A Los Angeles: DA 01 CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
213-918 A Los Angeles: DA 01 CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
213-947 A Los Angeles: DA 01 CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-296 A Compton: Gardena DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-361 A Compton: Compton DA CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-362 A Beverly Hills CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-388 A Beverly Hills CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-389 A Compton: Gardena DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
310-485 A Culver City CA 6967 33 WIRELESS INC. 730      
310-495 A Culver City CA 6967 33 WIRELESS INC. 730      
310-599 A Compton: Compton DA CA 6967 33 WIRELESS INC. 730      
310-610 A Compton: Gardena DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-624 A Beverly Hills CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-634 A Torrance CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-655 A West Los Angeles CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-681 A Compton: Gardena DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
310-685 A Compton: Gardena DA CA 6630 USA MOBILITY WIRELESS, INC. 730      
310-708 A Compton: Gardena DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-742 A Compton: Compton DA CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-757 A Compton: Gardena DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-758 A Compton: Gardena DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-759 A Compton: Gardena DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-797 A El Segundo CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
310-799 A Culver City CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
310-807 A Compton: Gardena DA CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      

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Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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