Pick 480 if the number should read as Mesa.
480 was split from 602 on March 1, 1999. It names Mesa with Chandler, Gilbert, Tempe and Scottsdale.
The area codes for Mesa are 602, 480 and 623.
Mesa is in the combined Phoenix area of 480, 602 and 623. 480 was the east side code from 1999, and since 2023 all three can be issued anywhere in the area.
480 was split from 602 on March 1, 1999. It names Mesa with Chandler, Gilbert, Tempe and Scottsdale.
602 is one of the original codes of 1947, and a 602 number can now be issued anywhere in the combined area, Mesa included.
520 was split from 602 in 1995 and covers southern Arizona, with Tucson, Sierra Vista and Nogales.
From October 2025 to September 2026, 579 unwanted-call complaints filed with the FCC gave a caller ID number that started with 480, 602 and 623. 480 was named most, on 328 of them (57%).
Source: Federal Communications Commission, CGB - Consumer Complaints Data (dataset 3xyp-aqkj), issue "Unwanted Calls", read on November 4, 2026. Caller ID can be faked, so a code shows what appeared on the phone, not where the caller was.
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Yes. Mesa shares 480, 602 and 623 with Phoenix, because the lines between them were removed in 2023.
Yes. It serves Maricopa and Pinal counties, with Queen Creek and Apache Junction to the east.
A local call in Mesa is dialed with ten digits, whichever of its codes the number starts with. The area code is part of every number you give out.
From October 2025 to September 2026, people filed 579 FCC complaints about unwanted calls from numbers that start with a Mesa code: 480 (328), 602 (166) and 623 (85). A complaint is one person's report. Caller ID can be faked, so a code shows what appeared on the phone, not where the caller was.
Yes. You type the area code you want when you create a number, and you do not need to live in Mesa. Calls ring the phone you already have, and texts land in your ExpressNumber inbox.
No. Your numbers are receive-only: they take calls and texts, and they never make them. You answer calls on your own phone, and you cannot reply to a text from the inbox.
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Codes around Mesa
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The codes, the places and the years are rows of the North American Numbering Plan Administrator's area code database, and the complaints are the FCC's own.
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