Danbury, Connecticut

Estimated Number of Assigned Phone Numbers in Danbury, Connecticut

595,000

In Danbury, Connecticut, wireless numbers account for 47.2% of assigned numbers, above the statewide average of 34.8%. Danbury's wireline and VoIP share is 12.3 percentage points lower than the statewide average. Compared with the state overall, Danbury has a more concentrated wireless assignment mix. Danbury is served by 2 area codes in an overlay area, meaning multiple area codes cover the same geographic region.

Area Codes Used by Danbury, Connecticut

Estimated Service-Type Mix of Assigned Phone Numbers in Danbury, Connecticut

Total assigned 595,000
Wireless
281,000 assigned numbers
47.23%
Other / Unclassified
183,000 assigned numbers
30.76%
Wireline and VoIP
131,000 assigned numbers
22.02%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Danbury, Connecticut

Estimated assigned wireless phone numbers: 281,000

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

Verizon Wireless 111,000 (39.50%)
T-Mobile 94,000 (33.45%)
AT&T Wireless 76,000 (27.05%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Danbury, Connecticut

Estimated assigned wireline and VoIP phone numbers: 131,000

Bandwidth 32,000 (24.43%)
Onvoy 24,000 (18.32%)
Comcast Business 15,000 (11.45%)
Lumen 12,000 (9.16%)
PAETEC ITEL, LLC 11,000 (8.40%)
EON TELECOM, INC. 10,000 (7.63%)
Peerless Network 7,000 (5.34%)
CHARTER IP ENABLED SERVICES, LLC 4,000 (3.05%)
Telnyx 4,000 (3.05%)
Commio 3,000 (2.29%)
Spectrum 3,000 (2.29%)
Vonage 2,000 (1.53%)

Other / Unclassified Assigned Numbering in Danbury, Connecticut

Estimated assigned other or unclassified phone numbers: 183,000

Verizon 163,000 (89.07%)
SPOK, INC. 10,000 (5.46%)
TELEPORT COMMUNICATIONS AMERICA, LLC - CT 7,000 (3.83%)
BARR TEL USA, INC. - CT 1,000 (0.55%)
IP HORIZON LLC 1,000 (0.55%)
TON80 COMMUNICATIONS, LLC 1,000 (0.55%)

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 Danbury, Connecticut, 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.

Postal locality matching uses GeoNames postal code files. © GeoNames.