What city is ZIP code 06538?

06538 is a New Haven, Connecticut ZIP code.

What county is 06538 in?

ZIP code 06538 is in New Haven County, Connecticut.

What time zone is ZIP code 06538 in?

06538 is in the Eastern Time zone (America/New_York).

What area code is 06538?

Phone numbers in ZIP code 06538 use area code 203.

Can I use 06538 for a street address?

Only for mail to the organization it is assigned to. Other addresses in New Haven use a standard ZIP code.

What ZIP codes are near 06538?

The nearest ZIP codes to 06538 are 06408 (Cheshire, 0 miles), 06493 (Wallingford, 0 miles), 06494 (Wallingford, 0 miles) and 06504 (New Haven, 0 miles).

ZIP code 06538

Where is ZIP code 06538?

New Haven, Connecticut

New Haven County · Unique ZIP code

ZIP code 06538 belongs to New Haven, Connecticut in New Haven County. 06538 is a unique ZIP code assigned to a single organization (Advertising Distr Co) that gets a lot of mail. It is in the Eastern Time zone and uses area code 203. The closest ZIP codes are 06408 (Cheshire, 0 mi north), 06493 (Wallingford, 0 mi north) and 06494 (Wallingford, 0 mi north).

ZIP code	06538
Type	Unique ZIP code for a single organization
Status	Active
City	New Haven
State	Connecticut (CT)
County	New Haven County
Time zone	Eastern Time · now
Area code	203
Coordinates	41.3657, -72.9275 map
3-digit prefix	065

The Census Bureau doesn’t publish population figures for unique ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.

ZIP codes near 06538

ZIP code	City	Distance	Type
06408	Cheshire, CT	0 mi N	Unique
06493	Wallingford, CT	0 mi N	Unique
06494	Wallingford, CT	0 mi N	Unique
06504	New Haven, CT	0 mi N	PO Box only
06537	New Haven, CT	0 mi N	Unique
06514	Hamden, CT	0.5 mi SW	Standard
06517	Hamden, CT	1.4 mi SE	Standard
06495	Wallingford, CT	2.9 mi NE	Unique
06518	Hamden, CT	3.2 mi N	Standard
06515	New Haven, CT	3.2 mi SW	Standard
06511	New Haven, CT	3.3 mi S	Standard
06473	North Haven, CT	3.8 mi E	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06538 or measure the distance to another ZIP code.

How to address mail to 06538

JANE SMITH
123 MAIN ST
NEW HAVEN CT 06538

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (06538-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in New Haven, CT

All New Haven ZIP codes with population and income →

Questions

What city is ZIP code 06538?: 06538 is a New Haven, Connecticut ZIP code.
What county is 06538 in?: ZIP code 06538 is in New Haven County, Connecticut.
What time zone is ZIP code 06538 in?: 06538 is in the Eastern Time zone (America/New_York).
What area code is 06538?: Phone numbers in ZIP code 06538 use area code 203.
Can I use 06538 for a street address?: Only for mail to the organization it is assigned to. Other addresses in New Haven use a standard ZIP code.
What ZIP codes are near 06538?: The nearest ZIP codes to 06538 are 06408 (Cheshire, 0 miles), 06493 (Wallingford, 0 miles), 06494 (Wallingford, 0 miles) and 06504 (New Haven, 0 miles).