Pick 480 if the number should read as Gilbert.
Gilbert is among the places the Arizona Corporation Commission lists for 480, with Mesa, Chandler, Tempe and Scottsdale.
The area codes for Gilbert are 602, 480 and 623.
Gilbert, in the southeast of the Phoenix area, is covered by 480, 602 and 623. The three have served one shared area since 2023.
Gilbert is among the places the Arizona Corporation Commission lists for 480, with Mesa, Chandler, Tempe and Scottsdale.
623 was created with 480 in 1999 for the west side, but since 2023 it can be issued in Gilbert too.
928 covers Flagstaff, Yuma, Prescott and Lake Havasu City, and it was split from 520 in 2001.
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. 480 serves Maricopa and Pinal counties, and Gilbert is in the Maricopa part.
The lines between 602, 480 and 623 were removed, so each one now covers the whole area and Gilbert can have any of them.
A local call in Gilbert 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 Gilbert 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 Gilbert. 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 Gilbert
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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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