What city is ZIP code 06540?

06540 is a New Haven, Connecticut ZIP code.

What county is 06540 in?

ZIP code 06540 is in New Haven County, Connecticut.

What time zone is ZIP code 06540 in?

06540 is in the Eastern Time zone (America/New_York).

What area code is 06540?

Phone numbers in ZIP code 06540 use area code 203.

Can I use 06540 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 06540?

The nearest ZIP codes to 06540 are 06510 (New Haven, 0.8 miles), 06501 (New Haven, 0.8 miles), 06502 (New Haven, 0.8 miles) and 06503 (New Haven, 0.8 miles).

ZIP code 06540

Where is ZIP code 06540?

New Haven, Connecticut

New Haven County · Unique ZIP code

ZIP code 06540 belongs to New Haven, Connecticut in New Haven County. 06540 is a unique ZIP code assigned to a single organization (Conn Bank & Trust Co) that gets a lot of mail. It is in the Eastern Time zone and uses area code 203. The closest ZIP codes are 06510 (New Haven, 0.8 mi northwest), 06501 (New Haven, 0.8 mi northwest) and 06502 (New Haven, 0.8 mi northwest).

ZIP code	06540
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	41.2996, -72.9188 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 06540

ZIP code	City	Distance	Type
06510	New Haven, CT	0.8 mi NW	Standard
06501	New Haven, CT	0.8 mi NW	PO Box only
06502	New Haven, CT	0.8 mi NW	PO Box only
06503	New Haven, CT	0.8 mi NW	PO Box only
06505	New Haven, CT	0.8 mi NW	PO Box only
06506	New Haven, CT	0.8 mi NW	PO Box only
06507	New Haven, CT	0.8 mi NW	PO Box only
06508	New Haven, CT	0.8 mi NW	PO Box only
06509	New Haven, CT	0.8 mi NW	PO Box only
06512	East Haven, CT	0.8 mi NW	Standard
06520	New Haven, CT	0.8 mi NW	PO Box only
06521	New Haven, CT	0.8 mi NW	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06540 or measure the distance to another ZIP code.

How to address mail to 06540

JANE SMITH
123 MAIN ST
NEW HAVEN CT 06540

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (06540-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 06540?: 06540 is a New Haven, Connecticut ZIP code.
What county is 06540 in?: ZIP code 06540 is in New Haven County, Connecticut.
What time zone is ZIP code 06540 in?: 06540 is in the Eastern Time zone (America/New_York).
What area code is 06540?: Phone numbers in ZIP code 06540 use area code 203.
Can I use 06540 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 06540?: The nearest ZIP codes to 06540 are 06510 (New Haven, 0.8 miles), 06501 (New Haven, 0.8 miles), 06502 (New Haven, 0.8 miles) and 06503 (New Haven, 0.8 miles).