619 Area Code
Covers San Diego and nearby communities in California.
(619) 555-0142Area code 619 map
Interactive coverage map for area code 619, centered on San Diego, California
32.7157, -117.1611
Open in OpenStreetMapArea code 619 coverage map — centered on San Diego. Shaded area shows the approximate reach around the primary city.
Calls tagged with area code 619 come from San Diego and nearby communities in California. It reaches roughly 1.6 million people across places such as San Diego, Chula Vista, National City, El Cajon and more. The region observes Pacific time, so a number like (619) 555-0142 is on that clock right now. 619 split from 714 in 1982 and now serves the San Diego metro core and the South Bay. It is not currently paired with an overlay code. Because the 619 region uses more than one area code, you must dial all ten digits — area code included — even for a local call. You do not, however, need to dial a leading 1 for calls within the US and Canada. Keep reading for the current local time in San Diego, a map of the 619 coverage area, the places it reaches, nearby and overlay codes, and how to tell a real 619 call from a scam.
Cities covered by 619
Cities & neighborhoods
- San Diego
- Chula Vista
- National City
- El Cajon
- La Mesa
- Coronado
- Imperial Beach
Nearby & overlay area codes
Overlay codes (same area)
These share 619’s geography — a number in either code can be on the same street.
619 has no overlay code right now.
Neighboring codes
Codes for adjacent regions and metros.
Is a call from 619 a scam?
Because 619 covers a dense metro around San Diego, it's a common source of both real business calls and spam. Legitimate 619 calls come from local businesses, offices and neighbors; scam calls in this region tend to imitate delivery services, banks and utilities. Remember that caller ID is trivially spoofed — a scammer anywhere can make a 619 number appear on your screen — so the area code alone never proves a call is genuinely local.
Red flags to watch for
- Pressure to act right now, or threats of arrest, fines, or service being cut off.
- Requests to pay with gift cards, wire transfer, crypto, or a payment app.
- Asking for passwords, one-time codes, your SSN, or full card/bank numbers.
- A robocall or recording, or a number that won’t let you call back.
When unsure, hang up and call the organization back on a number you look up yourself.
Calling a 619 number from abroad
Every 619 number is a US/Canada +1 number. From a mobile anywhere, the simplest approach is to dial it in international format:
+1 619 555-0142If your phone can’t dial the +, replace it with your country’s exit code, then 1, then the number:
- UK, Germany, France & most of Europe
00 1 619 555-0142 - Australia
0011 1 619 555-0142 - Japan
010 1 619 555-0142 - Mexico
00 1 619 555-0142
Within the US and Canada you don’t need any of this — just dial the ten digits 619 555-0142.
Reverse phone lookup
Check any US or Canada number to see whether it's a working line, which carrier it sits on, whether it's mobile, landline or VoIP, and roughly where it's registered.
Shows carrier, line type and location. Owner name isn't available here.
Results are for personal, informational use only and may not be used for employment, credit, housing or tenant-screening decisions.
Area code 619: frequently asked questions
Where is the 619 area code located?
The 619 area code is located in California, centered on San Diego. It covers San Diego County and nearby communities including San Diego, Chula Vista, National City, El Cajon, La Mesa, Coronado.
What time zone is 619 in?
Area code 619 is in the Pacific time zone (UTC-8 (PST) / UTC-7 (PDT)). You can see the exact current local time for San Diego on the live clock above.
What cities use area code 619?
Cities and areas that use 619 include San Diego, Chula Vista, National City, El Cajon, La Mesa, Coronado. Its primary city is San Diego, CA.
Do I need to dial 1 before 619?
For calls within the US, you do not need to dial a leading 1, but you do need all ten digits: 619 plus the seven-digit number. The 619 area requires ten-digit dialing because more than one area code serves it.
Is 619 a toll-free or scam number?
No — 619 is a normal geographic area code for San Diego, not a toll-free code (toll-free codes are 800, 833, 844, 855, 866, 877 and 888). A 619 number is not inherently a scam, but the code can be spoofed. See the spam-call section above for how to tell.
What are the overlay area codes for 619?
Area code 619 does not currently have an overlay code; it is not layered on top of another code in the same area.