Cedar Rapids, Iowa Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Cedar Rapids, Iowa

962,000

In Cedar Rapids, Iowa, wireless numbers account for 41.1% of assigned numbers, above the statewide average of 30.1%. Cedar Rapids's wireline and VoIP share is 11.1 percentage points higher than the statewide average. Compared with the state overall, Cedar Rapids has a more concentrated wireless assignment mix. Cedar Rapids is served by a single area code (319).

Area Codes Used by Cedar Rapids, Iowa

319

Estimated Service-Type Mix of Assigned Phone Numbers in Cedar Rapids, Iowa

Total assigned 962,000

Wireline and VoIP

529,000 assigned numbers

54.99%

Wireless

395,000 assigned numbers

41.06%

Other / Unclassified

38,000 assigned numbers

3.95%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Cedar Rapids, Iowa

Estimated assigned wireless phone numbers: 395,000

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

Verizon Wireless 124,000 (31.39%)

T-Mobile 111,000 (28.10%)

UScellular 94,000 (23.80%)

AT&T Wireless 65,000 (16.46%)

Optimum Mobile 1,000 (0.25%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Cedar Rapids, Iowa

Estimated assigned wireline and VoIP phone numbers: 529,000

Lumen 341,000 (64.46%)

Onvoy 55,000 (10.40%)

PAETEC ITEL, LLC 51,000 (9.64%)

Bandwidth 32,000 (6.05%)

Spectrum 16,000 (3.02%)

ATKINS TELEPHONE COMPANY, INC. - IA 10,000 (1.89%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7,000 (1.32%)

Airus 5,000 (0.95%)

NUSO 4,000 (0.76%)

Commio 1,000 (0.19%)

SHELLSBURG CABLEVISION, INC. - IA 1,000 (0.19%)

TERRA NOVA TELECOM INC. 1,000 (0.19%)

Other / Unclassified Assigned Numbering in Cedar Rapids, Iowa

Estimated assigned other or unclassified phone numbers: 38,000

MCC TELEPHONY LLC 15,000 (39.47%)

IMON COMMUNICATIONS, LLC - IA 10,000 (26.32%)

TELEPORT COMMUNICATIONS AMERICA, LLC - IA 5,000 (13.16%)

FRACTEL, LLC 2,000 (5.26%)

AIRESPRING, INC. 1,000 (2.63%)

AUREON COMMUNICATIONS, LLC 1,000 (2.63%)

EXIANT COMMUNICATIONS LLC 1,000 (2.63%)

INTEGRATED PATH COMMUNCATIONS, LLC - IA 1,000 (2.63%)

IP HORIZON LLC 1,000 (2.63%)

WAVENATION, LLC 1,000 (2.63%)

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 Cedar Rapids, Iowa, 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.