Area Code Locator — Now with Time Zones!

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All of the area codes below are in the North American country code +1 (US, Canada, and various Caribbean-ish islands). If you are looking for an international telephone code, please refer to the Internet and Telephone Country Code listing (in English, optimized for Google Translate for other languages), or the new page specifically for Africa. The Internet and Telephone Country Code listing is also available in two versions for specific languages: Country Codes in 10 Languages [English, French, Spanish, Russian, Chinese, Japanese, Arabic, Greek, Swahili, Hindi], and Country Codes for “right-to-left” languages [Arabic, Farsi, Urdu, Hebrew, Yiddish]

This table lists all active area codes and some upcoming new area codes in numerical order, with a brief description of the location. If you need greater detail on the cities within that area code, please refer to the table at ‎<www.LincMad.com/cities.html>‎ For listings by prefix in the United States, you may wish to refer to ‎<www.NationalNANPA.com/reports/reports_cocodes.html>‎ (on a different web site), which has official listings of assigned prefixes in various formats. Select ‎“Central Office Code Utilized Report”‎ for most queries. You may also wish to refer to the Local Calling Guide, which allows for a variety of searches by prefix, by rate center, or by operating company. If you need to find the new area code for an old telephone number, try the cumulative listing of area code splits at ‎<www.LincMad.com/newareacodes.html>‎

Area codes shown with an ampersand (e.g., 201 & 551) are overlays (recouvrements). Both/all of the codes shown serve the same geographic area, unless otherwise noted. Area codes shown in (green) are future splits or overlays not yet in use. A date shown as, for example, ‎2027-Q3‎ indicates the third quarter of 2027. Area codes shown in (green?) are possible future area codes, not yet officially confirmed. For example, area code (943) will overlay 404 & 770 & 678 & 470 in 2022, and area code (283?) may or may not be the new area code for an expected overlay of area code 513. The notation “withdrawn” indicates a code that was assigned for a split or overlay (or other purpose) that was later cancelled or postponed indefinitely. Note: area codes in Canada are listed in blue; other non-U.S. or premium-charged area codes are in red.

Time Zones

Time Zones shown here are for the largest city within each area code. Atlantic Time is shown as 8:00 • 9:00 , Eastern Time is shown as 7:00 • 8:00 , Central is 6:00 • 7:00 , Mountain is 5:00 • 6:00 , and Pacific is 4:00 • 5:00 . If two times are shown — 7:00 • 8:00 — the first is Standard Time; the second is Daylight Saving Time, observed from the second Sunday in March until the first Sunday in November (for example, from ‎2021-03-14‎ until ‎2021-11-07‎ or from ‎2022-03-13‎ until ‎2022-11-06‎.) If only one time is shown — 5:00 — that area does not observe DST. An asterisk (*) next to the time indicates an area code with more than one time zone — click on the asterisk for more details. Guam and the Mariana Islands are shown as 22:00, which means they are 15 hours ahead of Eastern Standard Time. If it’s after 9 a.m. in New York (10 a.m. in summer), it’s tomorrow in Guam. To get the time zone in international format (offset from UTC/GMT), subtract 12 hours from the time shown here; for example, Eastern Time is 7:00 • 8:00 or UTC–5:00 (winter) and UTC–4:00 (summer).

Area Code Locator table updated ‎2021-04-11‎

Last updated ‎2021-04-11‎.