Mason, Michigan Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Mason, Michigan

95,000

In Mason, Michigan, wireless numbers account for 28.4% of assigned numbers, below the statewide average of 38.0%. Mason's wireline and VoIP share is 18.9 percentage points higher than the statewide average. Compared with the state overall, Mason has a more concentrated wireline and VoIP assignment mix. Mason is served by a single area code (517).

Area Codes Used by Mason, Michigan

517

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

Total assigned 95,000

Wireline and VoIP

62,000 assigned numbers

65.26%

Wireless

27,000 assigned numbers

28.42%

Other / Unclassified

6,000 assigned numbers

6.32%

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

Estimated assigned wireless phone numbers: 27,000

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

Verizon Wireless 17,000 (62.96%)

AT&T Wireless 5,000 (18.52%)

T-Mobile 5,000 (18.52%)

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

Estimated assigned wireline and VoIP phone numbers: 62,000

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 19,000 (30.65%)

AT&T 11,000 (17.74%)

ACD TELECOM, INC. - MI 10,000 (16.13%)

Onvoy 8,000 (12.90%)

Lumen 7,000 (11.29%)

PAETEC ITEL, LLC 2,000 (3.23%)

Bandwidth 1,000 (1.61%)

Comcast Business 1,000 (1.61%)

Commio 1,000 (1.61%)

Spectrum 1,000 (1.61%)

WOW! INTERNET, CABLE AND PHONE 1,000 (1.61%)

Other / Unclassified Assigned Numbering in Mason, Michigan

Estimated assigned other or unclassified phone numbers: 6,000

TELEPORT COMMUNICATIONS AMERICA, LLC - MI 2,000 (33.33%)

123.NET, LLC 1,000 (16.67%)

CLEAR RATE COMMUNICATIONS, LLC 1,000 (16.67%)

FIRST COMMUNICATIONS, LLC 1,000 (16.67%)

TELNET WORLDWIDE, INC. 1,000 (16.67%)

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 Mason, 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.