Area code · Arizona
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The 623 area code reads as Glendale and the West Valley of Phoenix, covering places like Peoria and parts of the broader Phoenix metro. You can pick it right in the Ghost app and get a working second number in minutes, no new SIM card or carrier switch required.
If you're selling furniture, a car, or anything on local marketplaces around Glendale or Peoria, a 623 number tells buyers you're nearby before they even call.
A 623 number signals you're actually in the Glendale or West Valley area, which matters more than a bio line when someone's deciding whether to swipe or text back.
Recruiters and hiring managers in Glendale, Peoria, or greater Phoenix often glance at the area code on a resume. A 623 number matches the job without you having to explain anything.
If you're relocating to Glendale or Peoria, a 623 number gets you set up with a local presence for apartment hunting, utilities, and new neighbors before you even arrive.
Left Glendale or Phoenix but still have friends, family, or business ties there? Keep your 623 number active in Ghost so people who know you by that code can still reach you.
Give out a 623 number for job listings, side gigs, or online selling in the Phoenix area, and keep your personal number for people who actually know you.
Choose any 623 area code, or any other US or Canadian code.
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Get My 623 NumberArea code
623
State
Arizona
Overlay codes
480, 602
Cities served
12+
The 623 area code serves Glendale and the West Valley portion of the Phoenix metro, including Peoria. It's one of the codes covering the broader Phoenix area alongside Mesa, Gilbert, Chandler, Scottsdale, and Tempe.
623 overlays the same general Phoenix metro region as the 480 and 602 area codes. Rather than being split by geography alone, these three codes share the metro, so a 623 number sits alongside 480 and 602 numbers as part of the same calling region.
The region runs on America/Phoenix time, which doesn't observe daylight saving changes, so the clock stays consistent year-round. That makes scheduling calls with people in Glendale or Peoria simpler if you're texting from a different time zone.
Coverage from public numbering and census data. Sources
Local economy
The 623 area code sits inside the Phoenix metro, one of the larger and faster-growing metro economies in the Southwest, anchored by Glendale and the West Valley.
Glendale and the surrounding West Valley host hospital systems and clinics that serve a growing population, making healthcare one of the steadiest employers in the region.
The West Valley's location along major highway corridors has made it a hub for distribution centers and light manufacturing serving the wider Phoenix metro.
Public school districts and community college campuses across Glendale and Peoria are major local employers and community anchors in the 623 region.
You can pick a 623 number in the Ghost app and have it active in minutes. No store visit, no new SIM card, no waiting on a carrier.
623 covers Glendale and Peoria along with the West Valley side of the Phoenix metro. It shares the broader Phoenix region with cities like Mesa, Gilbert, Chandler, Scottsdale, and Tempe, which mainly use the 480 and 602 codes.
Yes. Your Ghost number stays with you regardless of where you physically are, so you can keep a 623 number active even after leaving Glendale or the West Valley.
Ghost Premium is $60 every 2 months and includes 5 phone numbers, unlimited calling and texting in the US and Canada, your choice of area code, and the ability to delete and replace your number. Cancel anytime. No contracts.
Pick a 623 (or 480, 602) number and start calling and texting in minutes.
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