Napa, California Phone Lookup
Find the owner of any phone number in Napa, California.
What Phone Numbers Are in Napa, California?
Looking up a phone number in Napa, California? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Napa is served by 2 area codes and has 44 active phone prefixes.
Area Codes Serving Napa
Phone numbers in Napa, California use the following area codes: 369, 707.
Top Phone Carriers in Napa
The most common phone service providers in Napa include:
- Onvoy, Llc - Ca
- Cellco Partnership Dba Verizon Wireless - Ca
- New Cingular Wireless Pcs, Llc
- T-mobile Usa, Inc.
- Pacific Bell
Data current as of March 2026
Nearby Cities in California
Other cities in California that share area codes with Napa:
- Annapolis
- Arcata
- Benicia
- BLUE LAKE
- BODEGA BAY
- BOONVILLE
- BRIDGEVILLE
- Calistoga
- Cazadero
- CLEAR LAKE OAKS
- Clearlake
Napa at a Glance
Demographics
- White 58.2%
- Black 1.3%
- Hispanic 41.2%
- Asian 3%
- Other 0%
Financial Profile
Frequently Asked Questions
What Area Codes Serve Napa, California?
Phone numbers in Napa, California use 2 area codes: 369, 707. These area codes are shared with other cities in the region. Napa has 44 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 Napa, California?
To look up any phone number in Napa, 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 2 area codes serving Napa 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 Napa?
Napa, California has both wireless and landline phone numbers. Approximately 41% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 59% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Ca, Cellco Partnership Dba Verizon Wireless - Ca, New Cingular Wireless Pcs, Llc. 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.