28403Wilmington, NC
Prospecting data for 28403: Wilmington, NC
Zip 28403 in Wilmington, North Carolina has about 5,570 homeowners. About 1,890 have a connected mobile phone and 670 of those are clear of the National Do Not Call Registry.
Absentee owners 28403
Data as of 2026-09
- Absentee owners2,940
- Mailable address99%2,900
- Connected mobile8%240
- Email on file9%280
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 41,500 |
|---|---|
| Housing units | 20,100 |
| Owner occupied | 33% of occupied homes |
| Renter occupied | 67% of occupied homes |
| Median household income | $40,000 |
| Median age | 28.6 |
| Built before 1970 | 27% of homes |
| Built 2000 or later | 18% of homes |
| Median mortgage payment | $1,580 a month |
| Time zone | EST |
| Area code | 910 |
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 28403 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Wilmington campaign.
Calling and texting reach about 34% with a connected mobile, but only 12% 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 45%. 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.
→Nearby
MetroWilmington, NC CountyNew Hanover NCHomeownersNCAbsentee owners 28401Wilmington28405Wilmington28409Wilmington28411Wilmington28412Wilmington28428Carolina Beach28429Castle Hayne28449Kure Beach28480Wrightsville Beach
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