37403Chattanooga, TN
Prospecting data for 37403: Chattanooga, TN
Zip 37403 in Chattanooga, Tennessee has about 370 homeowners. About under 100 have a connected mobile phone and under 100 of those are clear of the National Do Not Call Registry.
Absentee owners 37403
Data as of 2026-09
- Absentee owners260
- Mailable address98%260
- Connected mobile6%under 100
- Email on file7%under 100
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 7,470 |
|---|---|
| Housing units | 1,860 |
| Owner occupied | 30% of occupied homes |
| Renter occupied | 70% of occupied homes |
| Median household income | $38,000 |
| Median age | 20.7 |
| Built before 1970 | 47% of homes |
| Built 2000 or later | 30% of homes |
| Median mortgage payment | $2,030 a month |
| Time zone | EST |
| Area code | 423 |
Census figures are rounded ACS 5-year estimates for the zip code tabulation area.
What this means for each channel
Direct mail reaches almost everyone: 97% of 37403 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Chattanooga campaign.
Calling and texting reach about 22% with a connected mobile, but only 7% once you remove numbers on the National Do Not Call Registry. Texting a cold list also needs prior express written consent under the TCPA, so the DNC-clear figure is a calling figure, not a texting figure. See cold calling laws by state.
Email reaches about 29%. Cold email to consumers is legal under CAN-SPAM with an opt-out and a physical address, but deliverability on purchased consumer email is poor; treat it as a supporting touch.
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MetroChattanooga, TN CountyHamilton TNHomeownersTNAbsentee owners 37402Chattanooga37404Chattanooga37405Chattanooga37406Chattanooga37407Chattanooga37408Chattanooga37409Chattanooga37410Chattanooga37411Chattanooga37412Chattanooga37415Chattanooga37416Chattanooga37419Chattanooga37421Chattanooga37302Apison37308Birchwood37341Harrison37343Hixson37350Lookout Mountain37351Lupton City37363Ooltewah37373Sale Creek37377Signal Mountain37379Soddy Daisy
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