Local numbers · USA
Get Martinez virtual phone numbers
Unlimited calling and texting.
Get a real Martinez phone number on your iPhone, with your pick of six Bay Area codes: 925, 510, 415, 628, 650, or 707. Use it to sell online, date, or keep work separate from your personal line, all without carrying a second phone. Start in minutes.
Unwanted calls in Martinez
Between Aug 20, 2026 and Sep 23, 2026, Martinez residents filed 78 unwanted-call reports with the FTC. 4% were robocalls or recorded messages, and medical and prescription pitches led the list. After that: silent or dropped calls (17%), warranty and protection plans (17%), energy, solar and utilities (14%).
Source: FTC Do Not Call complaint data, Aug 20, 2026 to Sep 23, 2026. Consumer reports, not verified by the FTC.
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Why choose a Martinez virtual phone number?
Blend in around Concord and the rest of the East Bay
925 is the code many people in Concord carry, and it's the one most tied to Martinez itself. Pick it and your second number reads as belonging to this stretch of Contra Costa County, not some distant area code.
Match Oakland's 510 if that's where your calls go
A lot of your day might run through Oakland, whether for work, a sale, or someone you're dating. Choosing 510 puts your Ghost number alongside the numbers many Oakland residents already carry.
San Francisco's 415 or 628 for anyone crossing the bay
If you deal with people in San Francisco regularly, a 415 or 628 number keeps that side of your life looking like it belongs there, while your Martinez number stays yours.
Keep medical and prescription pitches off your main line
Residents here report medical and prescription robocalls as their top unwanted-call complaint, with warranty and energy pitches close behind. Hand out your Ghost number on forms and listings, and let those calls land somewhere you can ignore.
Heading toward Vallejo, Fairfield, or further north
If a move or a new job takes you toward Vallejo or Fairfield, or further up to Santa Rosa, a 707 number can travel with you ahead of the move, while 650 covers ties toward San Mateo and the peninsula.
Most popular Martinez virtual phone numbers
| Area code | Serves | Get this area code |
|---|---|---|
| +1 925 | Concord | Get a 925 number |
| +1 707 | Santa Rosa | Get a 707 number |
| +1 510 | Oakland | Get a 510 number |
| +1 415 | San Francisco | Get a 415 number |
| +1 628 | San Francisco | Get a 628 number |
| +1 650 | San Mateo | Get a 650 number |
Local economy
Why do business in Martinez?
Martinez sits in the East Bay, close to Concord, Oakland, and the smaller Contra Costa County towns around it. The regional economy leans on healthcare, logistics, and industrial work tied to the waterfront.
Healthcare
Hospitals and clinics across Contra Costa County serve Martinez and its neighbors, and that work often means fielding calls from patients, schedulers, and referral offices outside normal hours.
Logistics and transportation
Martinez sits along water and rail routes that move goods through the East Bay, so warehouse, shipping, and trucking work runs through the area and its surrounding towns.
Industrial and processing operations
Industrial and processing plants near the water employ people from Martinez and nearby towns like Concord and Antioch, often on shift schedules with calls from suppliers or dispatchers at odd hours.
About Martinez
Area codes in service
6
Population
37,006
925 is the code most tied to Martinez, and it's the same one many people in Concord carry. Oakland residents often carry 510, San Francisco carries both 415 and 628, San Mateo carries 650, and up in Santa Rosa 707 is common. Ghost lets you pick any of these six for a Martinez-based second line.
Martinez runs on Pacific time, same as Concord, Oakland, Vallejo, Fairfield, Berkeley, Antioch, Richmond, and San Leandro. Some of these codes, like 415 and 628, overlay the same region, so two different codes can point at the same San Francisco address.
Residents here report unwanted calls, mostly recorded robocalls, more than any other kind. Medical and prescription pitches top the list, followed by calls that go silent or drop, then warranty and protection plan offers and solar or energy pitches.
Places near Martinez
The closest place to Martinez in the Census list is Pleasant Hill, 4 miles southeast. The largest nearby is Oakland (443,554 people), 17 miles south. 8 of the 8 places below also use the 925 area code: Pleasant Hill, Benicia, Contra Costa Centre, Concord, Lafayette, Walnut Creek, Saranap and Rodeo.
Pleasant Hill, CA
4 mi southeast · 34,169 people · area code 925, 707, 510, 415, 628, 650
6 mi northwest · 26,477 people · area code 707, 925, 510, 415, 628, 650
6 mi southeast · 6,808 people · area code 925, 707, 510, 415, 628, 650
6 mi east · 124,016 people · area code 925, 707, 510, 415, 628, 650
7 mi south · 25,371 people · area code 925, 510, 707, 650, 415, 628
8 mi southeast · 70,817 people · area code 925, 707, 510, 415, 628, 650
Saranap, CA
8 mi south · 5,830 people · area code 925, 510, 707, 415, 628, 650
8 mi west · 9,653 people · area code 707, 925, 510, 415, 628, 650
Distances are straight-line between Census place centers.
Frequently asked questions
How fast can I get a Martinez phone number?
Download Ghost, pick 925, 510, 415, 628, 650, or 707, and you're calling and texting from a Martinez-area number in minutes.
Can I pick a number for a neighboring city like Oakland or Concord?
Yes. Ghost lets you choose from any of the six codes tied to this part of the Bay Area, so you can match Concord's 925, Oakland's 510, San Francisco's 415 or 628, San Mateo's 650, or Santa Rosa's 707.
Will people know it's a second number?
No. It handles calls and texts the same way any number does, and since you choose the area code yourself, it reads as local to whichever place you pick.