01451-1637 Zip Code
01451-1637 Zip Code is a "Zip Code 5 Plus 4" (ZIP 5+4) ZIP CODE type in the state of Massachusetts, Harvard City. This Zip Code is assigned to a street address number or a street address range in Harvard, MA - US.
01451-1637 Area Code is 978 and Time Zone is Eastern (GMT -05:00).
Remember you have 2 kinds of blocks: even or odd. In this case, this Zip Code is assigned to Even and Odd numbers in the corresponding block(s)
01451-1637 ZIP Code 5 Plus 4
The U.S. Postal Service introduced an expanded ZIP code system in Harvard named ZIP Code 5 Plus 4, often called "add-on codes" or "add ons" zip code. A ZIP Plus Four Code (ZIP+4) uses the basic Harvard Zip code (01451) plus four additional digits (1637) to identify a geographic segment within the five-digit delivery area, such as a the Peninsula RD street block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Massachusetts.
The zip code 01451-1637, applies to residential houses, business, buildings, and every Harvard City properties with Even and Odd numeration buildings in this range:
2 - 98 Peninsula RD, Harvard, Massachusetts - US
01451-1637 in MA MAP
01451-1637 Zip Code 5 Plus 4
01451-1637 Zip Code 5 Plus 4 Highlights
01451-1637 Zip Code Info
State: Massachusetts (MA)
City Zip Code: 01451
Plus 4 Code: 1637
Street: Peninsula RD
Block Range: 2 - 98
Numeration Type: Even and Odd
01451-1637 Area Code: 978
01451-1637 Time Zone: Eastern (GMT -05:00)