Port Huron, Michigan Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Port Huron, Michigan

377,000

In Port Huron, Michigan, wireless numbers account for 50.1% of assigned numbers, above the statewide average of 38.0%. Port Huron's wireline and VoIP share is 8.7 percentage points lower than the statewide average. Compared with the state overall, Port Huron has a more concentrated wireless assignment mix. Port Huron is served by a single area code (810).

Area Codes Used by Port Huron, Michigan

810

Estimated Service-Type Mix of Assigned Phone Numbers in Port Huron, Michigan

Total assigned 377,000

Wireless

189,000 assigned numbers

50.13%

Wireline and VoIP

142,000 assigned numbers

37.67%

Other / Unclassified

46,000 assigned numbers

12.20%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Port Huron, Michigan

Estimated assigned wireless phone numbers: 189,000

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

T-Mobile 86,000 (45.50%)

Verizon Wireless 61,000 (32.28%)

AT&T Wireless 42,000 (22.22%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Port Huron, Michigan

Estimated assigned wireline and VoIP phone numbers: 142,000

AT&T 76,000 (53.52%)

Onvoy 29,000 (20.42%)

Comcast Business 9,000 (6.34%)

Bandwidth 8,000 (5.63%)

PAETEC ITEL, LLC 5,000 (3.52%)

Lumen 4,000 (2.82%)

Peerless Network 3,000 (2.11%)

Spectrum 3,000 (2.11%)

ACD TELECOM, INC. - MI 2,000 (1.41%)

TERRA NOVA TELECOM INC. 2,000 (1.41%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 1,000 (0.70%)

Other / Unclassified Assigned Numbering in Port Huron, Michigan

Estimated assigned other or unclassified phone numbers: 46,000

AMERICAN MESSAGING SERVICES, LLC 20,000 (43.48%)

SPOK, INC. 10,000 (21.74%)

TELNET WORLDWIDE, INC. 8,000 (17.39%)

TELEPORT COMMUNICATIONS AMERICA, LLC - MI 2,000 (4.35%)

123.NET, LLC 1,000 (2.17%)

CLEAR RATE COMMUNICATIONS, LLC 1,000 (2.17%)

FIRST COMMUNICATIONS, LLC 1,000 (2.17%)

GRID 4 COMMUNICATIONS, INC. - MI 1,000 (2.17%)

TON80 COMMUNICATIONS, LLC 1,000 (2.17%)

U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1,000 (2.17%)

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 Port Huron, Michigan, 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.