Santa Monica, California Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Santa Monica, California

1,707,000

In Santa Monica, California, wireless numbers account for 35.7% of assigned numbers, below the statewide average of 42.6%. Santa Monica's wireline and VoIP share is 3.9 percentage points higher than the statewide average. Santa Monica is served by 2 area codes in an overlay area, meaning multiple area codes cover the same geographic region.

Area Codes Used by Santa Monica, California

310 424

Estimated Service-Type Mix of Assigned Phone Numbers in Santa Monica, California

Total assigned 1,707,000

Wireline and VoIP

931,000 assigned numbers

54.54%

Wireless

609,000 assigned numbers

35.68%

Other / Unclassified

167,000 assigned numbers

9.78%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Santa Monica, California

Estimated assigned wireless phone numbers: 609,000

Numbers may later be ported to another carrier, but this chart reflects original number assignment, not current subscriber share.

Verizon Wireless 244,000 (40.07%)

T-Mobile 228,000 (37.44%)

AT&T Wireless 127,000 (20.85%)

33 WIRELESS INC. 10,000 (1.64%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Santa Monica, California

Estimated assigned wireline and VoIP phone numbers: 931,000

Verizon 481,000 (51.66%)

Onvoy 107,000 (11.49%)

Lumen 94,000 (10.10%)

Bandwidth 57,000 (6.12%)

TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 36,000 (3.87%)

PAETEC ITEL, LLC 35,000 (3.76%)

Spectrum 31,000 (3.33%)

AT&T 29,000 (3.11%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 16,000 (1.72%)

Peerless Network 15,000 (1.61%)

UTILITY TELECOM GROUP, LLC - CA 11,000 (1.18%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 7,000 (0.75%)

Other / Unclassified Assigned Numbering in Santa Monica, California

Estimated assigned other or unclassified phone numbers: 167,000

SPOK, INC. 100,000 (59.88%)

U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 33,000 (19.76%)

TELEPORT COMMUNICATIONS AMERICA, LLC - CA 18,000 (10.78%)

FRACTEL, LLC 6,000 (3.59%)

IP HORIZON LLC 6,000 (3.59%)

INTEGRATED PATH COMMUNICATIONS, LLC - CA 2,000 (1.20%)

BARR TELL USA, LLC 1,000 (0.60%)

TON80 COMMUNICATIONS, LLC 1,000 (0.60%)

How These Figures Were Built

These figures are estimates based on public phone-number assignment records. They are meant to show the likely mix of assigned phone numbers associated with Santa Monica, California, not live customer counts.

Some providers may have assigned phone numbers tied to this locality even if they do not actively market or sell service locally. These figures reflect public number-assignment records, not confirmed local service availability.

They also do not reflect number portability at the individual phone-number level, so some numbers may now be used on a different network or by a different provider than the original assignment records suggest.