03605Lempster, NH
Prospecting data for 03605: Lempster, NH
Zip 03605 in Lempster, New Hampshire has about 260 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 03605
Data as of 2026-09
- Absentee owners330
- Mailable address100%330
- Connected mobile5%under 100
- Email on file7%under 100
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 928 |
|---|---|
| Housing units | 697 |
| Owner occupied | 93% of occupied homes |
| Renter occupied | 7% of occupied homes |
| Median household income | $71,000 |
| Median age | 47.6 |
| Built before 1970 | 30% of homes |
| Built 2000 or later | 20% of homes |
| Median mortgage payment | $1,580 a month |
| Time zone | EST |
| Area code | 603 |
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: 99% of 03605 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Lempster campaign.
Calling and texting reach about 18% with a connected mobile, but only 10% 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 46%. 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
CountySullivan NHHomeownersNHAbsentee owners 03280Washington03284Springfield03603Charlestown03743Claremont03745Cornish03752Goshen03753Grantham03773Newport03781Plainfield03782Sunapee
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