Area Code Overview

Area code 385 is a geographic telephone area code in Utah that went into service on March 29, 2009. The geographic regions covered by this area code overlay has a population of approximately 1,519,838.

Overlay and Dialing Rules

Area Code: 385
State: Utah
Type: General Purpose Code
In Service Date: March 29, 2009
Overlay Complex: 385/801
Local Dialing Plan: This area does require you to dial the area code when calling locally.

Estimated Number of Assigned Phone Numbers in Area Code 385

This area code is ranked 191st out of 363 nationwide in estimated assigned phone numbers. Within the state territory it serves, it is ranked 2nd out of 3.

4,760,000

Estimated Service-Type Mix of Assigned Phone Numbers in Area Code 385

Total assigned 4,760,000

Wireless

2,520,000 assigned

52.94%

Wireline and VoIP

1,911,000 assigned

40.15%

Other / Unclassified

329,000 assigned

6.91%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Area Code 385

Estimated assigned wireless phone numbers: 2,520,000

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

AT&T Wireless 992,000 (39.37%)

Verizon Wireless 823,000 (32.66%)

T-Mobile 704,000 (27.94%)

Optimum Mobile 1,000 (0.04%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Area Code 385

Estimated assigned wireline and VoIP phone numbers: 1,911,000

Onvoy 814,000 (42.60%)

Bandwidth 413,000 (21.61%)

Lumen 164,000 (8.58%)

Comcast Business 96,000 (5.02%)

Spectrum 90,000 (4.71%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 73,000 (3.82%)

Peerless Network 73,000 (3.82%)

Telnyx 46,000 (2.41%)

FIRSTDIGITAL TELECOM, LLC - UT 36,000 (1.88%)

Commio 32,000 (1.67%)

ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 17,000 (0.89%)

NUSO 16,000 (0.84%)

Other / Unclassified Assigned Numbering in Area Code 385

Estimated assigned other or unclassified phone numbers: 329,000

TELEPORT COMMUNICATIONS AMERICA, LLC - UT 150,000 (45.59%)

FIRSTDIGITAL COMMUNICATIONS, LLC 88,000 (26.75%)

FRACTEL, LLC 19,000 (5.78%)

HD CARRIER LLC 19,000 (5.78%)

IP HORIZON LLC 17,000 (5.17%)

TON80 COMMUNICATIONS, LLC 14,000 (4.26%)

CENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV 10,000 (3.04%)

ALL WEST/UTAH, INC. 5,000 (1.52%)

AHOI LLC 2,000 (0.61%)

FIVE9, INC. 2,000 (0.61%)

EXIANT COMMUNICATIONS LLC 1,000 (0.30%)

STRATUS NETWORKS 1,000 (0.30%)

Cities and Towns in Area Code 385

Alta, Utah American Fork, Utah Bountiful, Utah Clearfield, Utah Farmington, Utah Goshen, Utah Kaysville, Utah Lehi, Utah Midvale, Utah Morgan, Utah Murray, Utah Ogden, Utah Payson, Utah Pleasant Grove, Utah Provo, Utah South Salt Lake, Utah Spanish Fork, Utah Springville, Utah

These geographic regions are also served by area code 801.

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 385, 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