Collinsville, Illinois Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Collinsville, Illinois

780,000

In Collinsville, Illinois, wireless numbers account for 79.7% of assigned numbers, above the statewide average of 38.9%. Collinsville's wireline and VoIP share is 39.0 percentage points lower than the statewide average. Compared with the state overall, Collinsville has a more concentrated wireless assignment mix. Collinsville is served by 2 area codes in an overlay area, meaning multiple area codes cover the same geographic region.

Area Codes Used by Collinsville, Illinois

618 730

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

Total assigned 780,000

Wireless

622,000 assigned numbers

79.74%

Wireline and VoIP

81,000 assigned numbers

10.38%

Other / Unclassified

77,000 assigned numbers

9.87%

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

Estimated assigned wireless phone numbers: 622,000

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

Verizon Wireless 248,000 (39.87%)

AT&T Wireless 207,000 (33.28%)

T-Mobile 167,000 (26.85%)

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

Estimated assigned wireline and VoIP phone numbers: 81,000

Onvoy 24,000 (29.63%)

AT&T 22,000 (27.16%)

Peerless Network 10,000 (12.35%)

Lumen 8,000 (9.88%)

CHARTER IP ENABLED SERVICES, LLC 5,000 (6.17%)

Bandwidth 4,000 (4.94%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 2,000 (2.47%)

PAETEC ITEL, LLC 2,000 (2.47%)

Commio 1,000 (1.23%)

Spectrum 1,000 (1.23%)

TERRA NOVA TELECOM INC. 1,000 (1.23%)

Telnyx 1,000 (1.23%)

Other / Unclassified Assigned Numbering in Collinsville, Illinois

Estimated assigned other or unclassified phone numbers: 77,000

AMERICAN MESSAGING SERVICES, LLC 70,000 (90.91%)

TELEPORT COMMUNICATIONS AMERICA, LLC - IL 4,000 (5.19%)

DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 1,000 (1.30%)

STRATUS NETWORKS 1,000 (1.30%)

TON80 COMMUNICATIONS, LLC 1,000 (1.30%)

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 Collinsville, 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.