Dundalk, Maryland Phone Lookup
Find the owner of any phone number in Dundalk, Maryland.
What Phone Numbers Are in Dundalk, Maryland?
Looking up a phone number in Dundalk, Maryland? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Dundalk is served by 3 area codes and has 19 active phone prefixes.
Area Codes Serving Dundalk
Phone numbers in Dundalk, Maryland use the following area codes: 410, 443, 667.
Top Phone Carriers in Dundalk
The most common phone service providers in Dundalk include:
- Onvoy, Llc - Md
- Paetec Itel, Llc
- Bandwidth.com Clec, Llc - Md
- Mcimetro Access Transmission Services Llc
- Comcast Ip Phone, Llc
Data current as of March 2026
Nearby Cities in Maryland
Other cities in Maryland that share area codes with Dundalk:
Dundalk at a Glance
Demographics
- White 64.4%
- Black 16.2%
- Hispanic 13.9%
- Asian 2%
- Other 3.5%
Financial Profile
Frequently Asked Questions
What Area Codes Serve Dundalk, Maryland?
Phone numbers in Dundalk, Maryland use 3 area codes: 410, 443, 667. These area codes are shared with other cities in the region. Dundalk has 19 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 Dundalk, Maryland?
To look up any phone number in Dundalk, 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 3 area codes serving Dundalk 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 Dundalk?
Dundalk, Maryland has both wireless and landline phone numbers. Approximately 10% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 90% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Md, Paetec Itel, Llc, Bandwidth.com Clec, Llc - Md. 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.