714 Area Code

Area Code Overview

Area code 714 is a geographic telephone area code in California that went into service on January 1, 1951. The geographic regions covered by this area code overlay has a population of approximately 1,774,980.

Overlay and Dialing Rules

  • Area Code: 714
  • State: California
  • Type: General Purpose Code
  • In Service Date: January 1, 1951
  • Overlay Complex: 657/714
  • Local Dialing Plan: This area requires you to dial 1 and the area code when calling locally.

Estimated Number of Assigned Phone Numbers in Area Code 714

This area code is tied for 36th out of 363 nationwide in estimated assigned phone numbers. Within the state territory it serves, it is ranked 6th out of 39.

6,692,000

Estimated Service-Type Mix of Assigned Phone Numbers in Area Code 714

Total assigned 6,692,000
Wireless
2,967,000 assigned
44.34%
Wireline and VoIP
3,214,000 assigned
48.03%
Other / Unclassified
511,000 assigned
7.64%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Area Code 714

Estimated assigned wireless phone numbers: 2,967,000

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

T-Mobile 1,296,000 (43.68%)
Verizon Wireless 880,000 (29.66%)
AT&T Wireless 751,000 (25.31%)
33 WIRELESS INC. 40,000 (1.35%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Area Code 714

Estimated assigned wireline and VoIP phone numbers: 3,214,000

AT&T 1,818,000 (56.57%)
Verizon 360,000 (11.20%)
Onvoy 240,000 (7.47%)
Lumen 199,000 (6.19%)
Bandwidth 167,000 (5.20%)
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 115,000 (3.58%)
PAETEC ITEL, LLC 78,000 (2.43%)
TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 60,000 (1.87%)
Spectrum 35,000 (1.09%)
UTILITY TELECOM GROUP, LLC - CA 35,000 (1.09%)
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 34,000 (1.06%)
Peerless Network 28,000 (0.87%)

Other / Unclassified Assigned Numbering in Area Code 714

Estimated assigned other or unclassified phone numbers: 511,000

SPOK, INC. 230,000 (45.01%)
AMERICAN MESSAGING SERVICES, LLC 140,000 (27.40%)
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 86,000 (16.83%)
TELEPORT COMMUNICATIONS AMERICA, LLC - CA 23,000 (4.50%)
NORTH COUNTY COMMUNICATION CORPORATION - CA 10,000 (1.96%)
SHELCOMM 10,000 (1.96%)
IP HORIZON LLC 5,000 (0.98%)
DMR COMMUNICATIONS INC. - CA 3,000 (0.59%)
CURATEL, LLC - CA 2,000 (0.39%)
BARR TELL USA, LLC 1,000 (0.20%)
INTEGRATED PATH COMMUNICATIONS, LLC - CA 1,000 (0.20%)

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 area code 714, not live customer counts.

Some providers may have assigned phone numbers tied to this area code 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.

Population data and locality matching provided by GeoNames.

Last refreshed: April 15, 2026 6:22 pm