Dover, New Hampshire Phone Lookup
Find the owner of any phone number in Dover, New Hampshire.
What Phone Numbers Are in Dover, New Hampshire?
Looking up a phone number in Dover, New Hampshire? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Dover is served by 1 area code and has 29 active phone prefixes.
Area Codes Serving Dover
Phone numbers in Dover, New Hampshire use the following area code: 603.
Top Phone Carriers in Dover
The most common phone service providers in Dover include:
- New Cingular Wireless Pcs, Llc - Dc
- Omnipoint Miami E License, Llc
- Consolidated Comm Of No. New England-nh
- Paetec Itel, Llc
- Bell Atlantic Mobile, Inc
Data current as of March 2026
Nearby Cities in New Hampshire
Other cities in New Hampshire that share area codes with Dover:
Dover at a Glance
Demographics
- White 86.2%
- Black 1.2%
- Hispanic 3.5%
- Asian 4.8%
- Other 4.3%
Financial Profile
Frequently Asked Questions
What Area Codes Serve Dover, New Hampshire?
Phone numbers in Dover, New Hampshire use 1 area code: 603. These area codes are shared with other cities in the region. Dover has 29 active phone prefixes assigned to local carriers. If you received a call from one of these area codes, enter the full 10-digit number into the search box above to find out who called. The area code alone tells you the general geographic region, but a full reverse phone lookup on 411FCC reveals the specific owner, carrier, and line type associated with the number.
How Do I Look Up a Phone Number in Dover, New Hampshire?
To look up any phone number in Dover, enter the full 10-digit number into the search box at the top of this page and click Search. 411FCC returns available information about the number including the registered owner's name, location, phone carrier, and whether it is a wireless cell phone, landline, or VoIP line. The lookup covers all 1 area code serving Dover and works for numbers from every carrier in the area. Results appear within seconds. 411FCC has maintained its phone number database since 2003.
What Types of Phone Numbers Are in Dover?
Dover, New Hampshire has both wireless and landline phone numbers. Approximately 50% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 50% being landline or VoIP. Major carriers serving the area include New Cingular Wireless Pcs, Llc - Dc, Omnipoint Miami E License, Llc, Consolidated Comm Of No. New England-nh. When you search a phone number on 411FCC, the results identify the line type and carrier, which helps distinguish personal cell phones from business landlines and identify VoIP numbers commonly used by automated calling systems.