Area code
413
413 is a United States area code. Under the North American Numbering Plan it belongs to Massachusetts, which has 9 area codes in total.
Validate a number in 413
Paste a full number and the tool checks it against the numbering plan. It returns the standard formats, the line type the plan assigns and the area code region.
Digits with or without punctuation work. Numbers outside the US are read with the +country code.
Area code 413 at a glance
NANPA lists 600 central office codes (prefixes) in use in area code 413, held by 48 holders across 63 rate centers.
| Fact | Value |
|---|---|
| In service since | 1947-01-01 |
| Time zone | Eastern (E) |
| Prefixes in use | 600 |
| Pooled prefixes | 467 (78%) |
| Rate centers | 63 |
| Companies holding prefixes | 48 |
| Assignment dates on file | 2001-01-10 to 2026-06-30 (204 prefixes) |
| ZIP codes in its places | 54 |
Rate centers in area code 413
| Rate center | Prefixes | Share |
|---|---|---|
| SPRINGFLD | 142 | 24% |
| HOLYOKE | 36 | 6% |
| PITTSFIELD | 33 | 6% |
| AMHERST | 27 | 5% |
| CHICOPEE | 23 | 4% |
| GREENFIELD | 19 | 3% |
| NORTHAMPTN | 19 | 3% |
| WESTFIELD | 16 | 3% |
| 55 other rate centers | 285 | 48% |
Who holds the prefixes in 413
Verizon New England holds the most prefixes, 163 (27%). 78% of the prefixes are pooled, which means their thousands-blocks can belong to different companies.
| Holder | Prefixes | Share |
|---|---|---|
| Verizon New England | 163 | 27% |
| Paetec Itel | 141 | 24% |
| Onvoy | 37 | 6% |
| Verizon Wireless | 37 | 6% |
| New Cingular Wireless PCS | 25 | 4% |
| Omnipoint Miami E License | 25 | 4% |
| 42 other carriers | 172 | 29% |
A prefix holder is the company a code was assigned to, not necessarily a number's current carrier, because numbers can be ported to another company. Find which carrier a number is on, or browse the prefix holders.
History of area code 413
- 1947-01-01 Area code 413 went into service.
Area codes nearest to 413
Distance is measured between the centers of the ZIP code places each area code serves, so it is a rough guide.
ZIP codes in area code 413
54 ZIP codes fall in places that have a rate center in this area code.
| Place | ZIP codes |
|---|---|
| Chicopee, MA | 5 |
| Amherst, MA | 3 |
| Pittsfield, MA | 3 |
A ZIP code and an area code are unrelated systems. A ZIP code can sit in more than one area code, and an area code spans many ZIP codes.
Complaints on file for 413 numbers
1,917 FCC complaints are on file for 1,485 numbers in 413, most often filed as "Unwanted Calls". These are unverified consumer reports.
| Year of latest complaint | Numbers |
|---|---|
| 2023 | 129 |
| 2024 | 81 |
| 2025 | 46 |
Other area codes in Massachusetts
Massachusetts is one state with 9 area codes in the NANPA table. 413 is one of them.
Next to 413 in the numbering table
These are the codes just before and after 413 when all are sorted by number. They are neighbours on the list, not necessarily on the map.
What the area code does and does not tell you
A number that starts with 413 was first assigned in Massachusetts. That is a fact about where the number began, and it is a useful hint when you check a form entry, for example a billing address in Massachusetts next to a 413 phone number.
It does not show where the person is today. A number stays with its owner after a move or a change of provider (number portability), and mobile numbers travel with the handset. The area code also cannot tell you whether the line is active, who the carrier is, or whether the number is mobile or fixed: the plan shares those ranges. Read more about the area code, the numbering plan and line type.
Check numbers in bulk with the API
| Product | Credits | Docs |
|---|---|---|
| Phone Numbering-Plan Validation | 1 credit per valid number | API docs |
| Phone Intelligence (carrier and line status) | 1 credit per check (invalid numbers outside the US and Canada are free) | Product page |
Questions about area code 413
Where is area code 413?
NANPA assigns area code 413 to Massachusetts, United States.
In which state does area code 413 sit?
Massachusetts. 413 is one of 9 area codes the NANPA table assigns to the state.
Which places does area code 413 cover?
The places with the most ZIP codes among the rate centers in 413 are Chicopee, MA, Amherst, MA and Pittsfield, MA. The rate center list on this page shows all of them.
Who owns area code 413?
NANPA assigns area codes. Within 413, Verizon New England holds the most prefixes, 163 prefixes or 27%.
Which time zone does 413 use?
The NANPA NPA report lists the time zone for 413 as Eastern (E).
What year did 413 enter service?
The NANPA NPA report gives an in-service date of 1947-01-01, so 413 has been in use since 1947.
Does area code 413 have an overlay?
The NANPA NPA report lists no other area code in an overlay with 413.
Which area codes are nearest to 413?
The area codes closest to 413, measured between the centers of the ZIP code places they serve, are 860 (about 41 miles), 959 (about 41 miles), 838 (about 70 miles), 203 (about 74 miles) and 475 (about 74 miles).
How many prefixes does area code 413 have?
NANPA's report dated 2026-10-17 lists 600 prefixes in service in 413, spread over 63 rate centers and 48 holders.
Are there complaints about 413 numbers?
The FCC data on file has 1,917 complaints for 1,485 numbers in 413. They are unverified consumer reports. A number with no complaints on file is not proven safe.
Area code assignments: North American Numbering Plan Administrator NPA report, file dated 10/17/2026, retrieved 2026-10-17. Source file. New codes are assigned several times a year. Prefixes, rate centers, holders, time zone, in-service date and overlays: NANPA central office code report dated 2026-10-17 and NPA report dated 2026-10-18. Complaints: FCC consumer complaints open data, fetched 2026-10-17. ZIP code places: Postal code places and coordinates: GeoNames (geonames.org), licensed CC BY 4.0.