Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNDGCA02XHX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
442-206 6 Imperial CA 939H COMMIO, LLC 732   2022-12-01   
442-293 4 Borrego CA 939H COMMIO, LLC 732   2022-12-01   
442-330 0 Escondido CA 939H COMMIO, LLC 732   2021-11-09   
442-330 1 Escondido CA 939H COMMIO, LLC 732   2021-11-09   
442-330 2 Escondido CA 939H COMMIO, LLC 732   2021-11-09   
442-330 3 Escondido CA 939H COMMIO, LLC 732   2021-11-09   
442-362 1 Vista CA 939H COMMIO, LLC 732   2021-10-15   
442-362 3 Vista CA 939H COMMIO, LLC 732   2021-10-15   
442-362 5 Vista CA 939H COMMIO, LLC 732   2021-10-15   
442-362 6 Vista CA 939H COMMIO, LLC 732   2021-10-15   
442-362 8 Vista CA 939H COMMIO, LLC 732   2021-10-15   
442-367 5 Calexico CA 939H COMMIO, LLC 732   2022-10-16   
442-374 0 Fallbrook CA 939H COMMIO, LLC 732   2024-01-20   
442-374 1 Fallbrook CA 939H COMMIO, LLC 732   2024-01-20   
442-393 A Calipatria CA 939H COMMIO, LLC 732      
442-393 0 Calipatria CA 939H COMMIO, LLC 732   2023-01-02   
442-393 1 Calipatria CA 939H COMMIO, LLC 732   2023-01-02   
442-393 2 Calipatria CA 939H COMMIO, LLC 732   2023-01-02   
442-393 8 Calipatria CA 939H COMMIO, LLC 732   2024-01-20   
442-393 9 Calipatria CA 939H COMMIO, LLC 732   2024-01-20   
442-412 A Brawley CA 939H COMMIO, LLC 732      
442-412 0 Brawley CA 939H COMMIO, LLC 732   2023-10-09   
442-412 1 Brawley CA 939H COMMIO, LLC 732   2023-10-09   
442-412 2 Brawley CA 939H COMMIO, LLC 732   2023-10-09   
442-412 3 Brawley CA 939H COMMIO, LLC 732   2023-10-09   
442-412 4 Brawley CA 939H COMMIO, LLC 732   2023-10-09   
442-412 5 Brawley CA 939H COMMIO, LLC 732   2024-01-20   
442-412 6 Brawley CA 939H COMMIO, LLC 732   2024-01-20   
442-412 9 Brawley CA 939H COMMIO, LLC 732   2024-01-20   
442-430 1 Vista CA 939H COMMIO, LLC 732   2024-01-20   
442-430 2 Vista CA 939H COMMIO, LLC 732   2024-01-20   
442-465 0 Ocotillo CA 939H COMMIO, LLC 732   2022-11-24   
442-532 0 El Centro CA 939H COMMIO, LLC 732   2024-01-20   
442-532 1 El Centro CA 939H COMMIO, LLC 732   2024-01-20   
442-888 9 Oceanside: Oceanside DA CA 939H COMMIO, LLC 732   2024-01-20   
619-673 0 San Diego: San Diego DA CA 939H COMMIO, LLC 732   2024-01-29   
619-673 1 San Diego: San Diego DA CA 939H COMMIO, LLC 732   2024-01-29   
619-803 0 San Diego: San Diego DA CA 939H COMMIO, LLC 732   2024-01-29   
619-803 1 San Diego: San Diego DA CA 939H COMMIO, LLC 732   2024-01-29   
619-803 9 San Diego: San Diego DA CA 939H COMMIO, LLC 732   2024-01-29   
619-909 A San Diego: San Diego DA CA 939H COMMIO, LLC 732      
619-909 0 San Diego: San Diego DA CA 939H COMMIO, LLC 732   2017-05-20   
619-951 0 La Mesa CA 939H COMMIO, LLC 732   2021-11-13   
619-951 1 La Mesa CA 939H COMMIO, LLC 732   2021-11-13   
619-951 2 La Mesa CA 939H COMMIO, LLC 732   2021-11-13   
619-951 3 La Mesa CA 939H COMMIO, LLC 732   2021-11-13   
619-951 4 La Mesa CA 939H COMMIO, LLC 732   2021-11-13   
760-319 A Holtville CA 939H COMMIO, LLC 732      
760-319 0 Holtville CA 939H COMMIO, LLC 732   2023-10-12   
760-319 1 Holtville CA 939H COMMIO, LLC 732   2023-10-12   
760-319 2 Holtville CA 939H COMMIO, LLC 732   2023-10-12   
760-319 3 Holtville CA 939H COMMIO, LLC 732   2023-10-12   
760-319 4 Holtville CA 939H COMMIO, LLC 732   2023-10-12   
760-319 9 Holtville CA 939H COMMIO, LLC 732   2024-01-20   
760-426 A Julian CA 939H COMMIO, LLC 732      
760-426 0 Julian CA 939H COMMIO, LLC 732   2023-10-12   
760-426 1 Julian CA 939H COMMIO, LLC 732   2023-10-12   
760-426 2 Julian CA 939H COMMIO, LLC 732   2023-10-12   
760-426 3 Julian CA 939H COMMIO, LLC 732   2023-10-12   
760-426 4 Julian CA 939H COMMIO, LLC 732   2023-10-12   
760-689 1 Fallbrook CA 939H COMMIO, LLC 732   2021-10-15   
760-869 A Ramona CA 939H COMMIO, LLC 732      
760-869 0 Ramona CA 939H COMMIO, LLC 732   2023-10-14   
760-869 1 Ramona CA 939H COMMIO, LLC 732   2023-10-14   
760-869 2 Ramona CA 939H COMMIO, LLC 732   2023-10-14   
760-869 3 Ramona CA 939H COMMIO, LLC 732   2023-10-14   
760-869 4 Ramona CA 939H COMMIO, LLC 732   2023-10-14   
760-897 5 El Centro CA 939H COMMIO, LLC 732   2021-09-16   
760-897 8 El Centro CA 939H COMMIO, LLC 732   2021-09-16   
760-990 8 Fallbrook CA 939H COMMIO, LLC 732   2021-10-15   
760-999 7 Fallbrook CA 939H COMMIO, LLC 732   2021-10-15   
760-999 8 Fallbrook CA 939H COMMIO, LLC 732   2021-10-15   
858-313 4 Del Mar CA 939H COMMIO, LLC 732   2021-06-05   
858-313 5 Del Mar CA 939H COMMIO, LLC 732   2021-06-05   
858-313 6 Del Mar CA 939H COMMIO, LLC 732   2021-06-05   
858-313 7 Del Mar CA 939H COMMIO, LLC 732   2021-06-05   
858-313 8 Del Mar CA 939H COMMIO, LLC 732   2021-06-05   
858-317 A Dulzura CA 939H COMMIO, LLC 732      
858-317 0 Dulzura CA 939H COMMIO, LLC 732   2023-10-12   
858-317 1 Dulzura CA 939H COMMIO, LLC 732   2023-10-12   
858-317 2 Dulzura CA 939H COMMIO, LLC 732   2023-10-12   
858-317 3 Dulzura CA 939H COMMIO, LLC 732   2023-10-12   
858-317 4 Dulzura CA 939H COMMIO, LLC 732   2023-10-12   
858-323 0 Chula Vista CA 939H COMMIO, LLC 732   2021-09-24   
858-323 1 Chula Vista CA 939H COMMIO, LLC 732   2021-09-24   
858-323 3 Chula Vista CA 939H COMMIO, LLC 732   2021-09-24   
858-323 4 Chula Vista CA 939H COMMIO, LLC 732   2021-09-24   
858-323 5 Chula Vista CA 939H COMMIO, LLC 732   2021-09-24   
858-363 A Jacumba CA 939H COMMIO, LLC 732      
858-363 0 Jacumba CA 939H COMMIO, LLC 732   2023-01-02   
858-363 1 Jacumba CA 939H COMMIO, LLC 732   2023-01-02   
858-363 2 Jacumba CA 939H COMMIO, LLC 732   2023-01-02   
858-363 4 Jacumba CA 939H COMMIO, LLC 732   2024-01-28   
858-377 0 Poway CA 939H COMMIO, LLC 732   2021-10-15   
858-377 1 Poway CA 939H COMMIO, LLC 732   2021-10-15   
858-377 2 Poway CA 939H COMMIO, LLC 732   2021-10-15   
858-377 4 Poway CA 939H COMMIO, LLC 732   2021-10-15   
858-387 0 La Mesa CA 939H COMMIO, LLC 732   2024-01-29   
858-387 1 La Mesa CA 939H COMMIO, LLC 732   2024-01-29   
858-387 8 La Mesa CA 939H COMMIO, LLC 732   2024-01-29   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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