Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — AREA-CODE/413

413 area code

Area code 413 is in Massachusetts. It covers Springfield, Chicopee, Pittsfield and 111 other places: 148 ZIP codes in Hampden, Hampshire, Berkshire and 2 other counties. Local time there is , Eastern Time. In service since 1947, with no overlay.

Time zone
Eastern
Largest city
Springfield
Overlays
none
In service since
1947
Rate centres
63
Prefixes assigned
604 (6,040,000 numbers)

Who calls from a 413 number

NANPA records the carrier each block of 413 numbers is assigned to. Of the 5.6 million 413 numbers assigned, 49% are with cable, internet-calling, business and other carriers (PAETEC (Windstream) and Onvoy); 29% with mobile carriers (T-Mobile, Verizon Wireless and AT&T Mobility); 21% with local phone companies (Verizon).

That is who the numbers were assigned to: people keep their number when they change carrier, so any one number may have moved since.

Carriers holding the most 413 numbers
CarrierKindShare
VerizonLandline20%
PAETEC (Windstream)Cable, VoIP, other16%
OnvoyCable, VoIP, other12%
T-MobileMobile10%
Verizon WirelessMobile10%
AT&T MobilityMobile9%

An area code says where a number was issued, not where the caller is: people keep their numbers when they move, and caller ID can be set to show any number, which the FCC calls spoofing. If a call you did not expect asks for money or personal details, the FCC advises hanging up and calling the company back on a number you look up yourself. Unwanted calls can be reported to the FTC at ReportFraud.ftc.gov.

Places in area code 413

The 61 places with a telephone rate centre of their own using 413, largest first. Each links to its ZIP codes.

Places in area code 413
PlaceZIP codesPopulation
Springfield, MA 19 154,749
Chicopee, MA 5 55,295
Pittsfield, MA 3 43,457
Westfield, MA 2 40,378
Amherst, MA 3 38,182
Holyoke, MA 2 37,813
Northampton, MA 3 30,962
Ludlow, MA 1 20,904
Greenfield, MA 2 17,664
East Longmeadow, MA 1 16,321
Easthampton, MA 1 16,086
Longmeadow, MA 2 15,696
North Adams, MA 1 12,606
Palmer, MA 1 12,381
Southwick, MA 1 9,217
Monson, MA 1 8,176
Ware, MA 1 6,369
Dalton, MA 2 6,256
Adams, MA 1 5,427
Williamstown, MA 1 5,070
Hampden, MA 1 4,946
Turners Falls, MA 1 4,124
Brimfield, MA 1 3,705
Wilbraham, MA 1 3,679
Montague, MA 1 2,636
Bernardston, MA 1 2,589
Williamsburg, MA 1 2,580
Becket, MA 1 2,495
Hinsdale, MA 1 2,489
Belchertown, MA 1 2,355
Sheffield, MA 1 2,348
Granville, MA 1 2,332
Great Barrington, MA 1 2,331
South Deerfield, MA 1 1,882
Lenox, MA 1 1,866
Shelburne Falls, MA 1 1,845
Stockbridge, MA 2 1,778
Colrain, MA 1 1,759
Ashfield, MA 1 1,704
Gilbertville, MA 1 1,676
Conway, MA 1 1,622
Lee, MA 1 1,511
Hatfield, MA 1 1,449
Warren, MA 1 1,426
Charlemont, MA 1 1,313
Granby, MA 1 1,152
Housatonic, MA 1 1,113
Northfield, MA 1 1,070
Millers Falls, MA 1 1,054
Richmond, MA 1 1,036
Cummington, MA 1 1,014
West Stockbridge, MA 1 1,000
Sandisfield, MA 1 994
Worthington, MA 1 979
Otis, MA 1 936
Huntington, MA 1 892
Chester, MA 1 681
Russell, MA 1 487
Blandford, MA 1 433
Chesterfield, MA 1 397
Monroe Bridge, MA 1 122

Nearby places using 413

These places have no rate centre of their own in NANPA's records; the nearest one uses 413. Near an area-code boundary that can be wrong for part of a town.

ZIP codes in area code 413

148 ZIP codes in 113 towns, by the town each is mailed to, largest first. Each links to its own page.

Where 413 numbers are issued

NANPA's rate centres with the most 413 prefixes (each prefix is 10,000 numbers), under NANPA's own abbreviated names.

Rate centres using area code 413
Rate centrePlacePrefixes
SPRINGFLD Springfield 143
HOLYOKE Holyoke 36
PITTSFIELD Pittsfield 33
AMHERST Amherst 27
CHICOPEE Chicopee 23
GREENFIELD Greenfield 19

Counties

The counties of its ZIP codes, most residents first, with how many of its ZIP codes each has.

Which code covers where you are now? What area code am I in? answers from your location.

Questions about area code 413

Where is area code 413?

Area code 413 is in Massachusetts. It covers Springfield, Chicopee, Pittsfield and 111 other places: 148 ZIP codes in Hampden, Hampshire, Berkshire and 2 other counties.

What ZIP codes are in area code 413?

148 ZIP codes, by the town each is mailed to: Springfield (19, 01101 to 01199), Chicopee (5, 01013 to 01022), Pittsfield (3, 01201 to 01203), Westfield (2, 01085 to 01086) and 109 more towns. The full list is on this page.

What time zone is area code 413 in?

Eastern time.

Is a 413 number a mobile or a landline?

It can be either. 29% of 413 numbers are assigned to mobile carriers and 21% to local phone companies (NANPA, 2026-10-10); the rest are with cable, internet-calling, business and paging carriers. A number keeps its area code when it moves to another carrier.

Does a 413 number mean the caller is in Massachusetts?

Not necessarily. An area code says where the number was first issued. People keep their numbers when they move or switch carriers, and calling software can show any number, so a 413 call can come from anywhere.

Other area codes in Massachusetts

All 9 Massachusetts area codes, by area, with the cities each covers

Source: NANPA NPA database, central office code and thousands-block assignments, 2026-10-10. Places are matched to NANPA's rate centres by name; see sources.

Cite this page

zipcodes.pro. “Area code 413.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/area-code/413

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