Mchenry, Illinois Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Mchenry, Illinois

197,000

In Mchenry, Illinois, wireless numbers account for 26.4% of assigned numbers, below the statewide average of 38.9%. Mchenry's wireline and VoIP share is 9.5 percentage points higher than the statewide average. Compared with the state overall, Mchenry has a more concentrated wireline and VoIP assignment mix. Mchenry is served by 2 area codes in an overlay area, meaning multiple area codes cover the same geographic region.

Area Codes Used by Mchenry, Illinois

779 815

Estimated Service-Type Mix of Assigned Phone Numbers in Mchenry, Illinois

Total assigned 197,000

Wireline and VoIP

116,000 assigned numbers

58.88%

Wireless

52,000 assigned numbers

26.40%

Other / Unclassified

29,000 assigned numbers

14.72%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Mchenry, Illinois

Estimated assigned wireless phone numbers: 52,000

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

AT&T Wireless 34,000 (65.38%)

T-Mobile 18,000 (34.62%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Mchenry, Illinois

Estimated assigned wireline and VoIP phone numbers: 116,000

AT&T 51,000 (43.97%)

Onvoy 24,000 (20.69%)

Comcast Business 10,000 (8.62%)

Bandwidth 7,000 (6.03%)

Lumen 5,000 (4.31%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 4,000 (3.45%)

PAETEC ITEL, LLC 4,000 (3.45%)

TERRA NOVA TELECOM INC. 4,000 (3.45%)

Commio 3,000 (2.59%)

Peerless Network 2,000 (1.72%)

Spectrum 1,000 (0.86%)

Telnyx 1,000 (0.86%)

Other / Unclassified Assigned Numbering in Mchenry, Illinois

Estimated assigned other or unclassified phone numbers: 29,000

FIRST COMMUNICATIONS, LLC 14,000 (48.28%)

AMERICAN MESSAGING SERVICES, LLC 10,000 (34.48%)

ACCESS ONE, INC. - IL 1,000 (3.45%)

IP HORIZON LLC 1,000 (3.45%)

STRATUS NETWORKS 1,000 (3.45%)

TELEPORT COMMUNICATIONS AMERICA, LLC - IL 1,000 (3.45%)

TON80 COMMUNICATIONS, LLC 1,000 (3.45%)

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 Mchenry, Illinois, 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.