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ZIP Code 02637 — Cummaquid, MA

02637 is a standard (street delivery) ZIP code serving Cummaquid, Massachusetts, in Barnstable County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.

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ZIP code 02637 at a glance

ZIP code02637
Primary cityCummaquid
StateMassachusetts (MA)
CountyBarnstable FIPS 25001
ZIP typeStandard (street delivery)
Time zoneAmerica/New_York
Population227
Coordinates41.704930, -70.272450

How ZIP+4 works in 02637

The four digits after the hyphen encode a delivery segment inside 02637. In practice one segment usually means:

That is why 02637 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 02637.

ZIPCityDistance
02630 Barnstable, MA 1.8 mi
02675 Yarmouth Port, MA 2.2 mi
02601 Hyannis, MA 3.3 mi
02673 West Yarmouth, MA 3.7 mi
02638 Dennis, MA 4.4 mi
02664 South Yarmouth, MA 4.5 mi
02668 West Barnstable, MA 4.6 mi
02632 Centerville, MA 5 mi
02672 West Hyannisport, MA 5.3 mi
02647 Hyannis Port, MA 5.4 mi
02660 South Dennis, MA 6 mi
02670 West Dennis, MA 6.1 mi

Questions about 02637

What is the ZIP+4 code for 02637?

02637 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 02637, you need to look up a specific street address to get them.

What city is 02637?

02637 is assigned to Cummaquid, Massachusetts, in Barnstable County.

Do I need to use the ZIP+4?

It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.

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