Martinez, California Phone Lookup
Find the owner of any phone number in Martinez, California.
What Phone Numbers Are in Martinez, California?
Looking up a phone number in Martinez, California? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Martinez is served by 1 area code and has 21 active phone prefixes.
Area Codes Serving Martinez
Phone numbers in Martinez, California use the following area code: 925.
Top Phone Carriers in Martinez
The most common phone service providers in Martinez include:
- Onvoy, Llc - Ca
- Pacific Bell
- T-mobile Usa, Inc.
- Comcast Ip Phone, Llc
- Metropcs, Inc.
Data current as of March 2026
Nearby Cities in California
Other cities in California that share area codes with Martinez:
Martinez at a Glance
Demographics
- White 63.1%
- Black 2.3%
- Hispanic 20.2%
- Asian 10.2%
- Other 4.2%
Financial Profile
Frequently Asked Questions
What Area Codes Serve Martinez, California?
Phone numbers in Martinez, California use 1 area code: 925. These area codes are shared with other cities in the region. Martinez has 21 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 Martinez, California?
To look up any phone number in Martinez, 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 Martinez 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 Martinez?
Martinez, California has both wireless and landline phone numbers. Approximately 25% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 75% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Ca, Pacific Bell, T-mobile Usa, Inc.. 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.