ROCK ST, PORTSMOUTH, NH ZIP Code
| Street | ROCK ST |
| City | PORTSMOUTH |
| State | New Hampshire |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
03801
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
ZIP+4 Codes for ROCK ST, PORTSMOUTH, NH by house number
| Address range | House number | ZIP+4 code |
|---|---|---|
| From 1 To 49 Odd | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49 | 03801-3937 |
| From 2 To 70 Even | 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70 | 03801-3938 |
List of ROCK ST, PORTSMOUTH, NH ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 03801 | STANDARD | 22,904 |
Post offices
PORTSMOUTH — Post Office™ 345 HERITAGE AVE UNIT 100 PORTSMOUTH, NH 03801-9995 |
Envelope example
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
Address example
27 ROCK ST
PORTSMOUTH NH 03801-3937
PORTSMOUTH NH 03801-3937
20 ROCK ST
PORTSMOUTH NH 03801-3938
PORTSMOUTH NH 03801-3938
35 ROCK ST
PORTSMOUTH NH 03801-3937
PORTSMOUTH NH 03801-3937
39 ROCK ST
PORTSMOUTH NH 03801-3937
PORTSMOUTH NH 03801-3937
10 ROCK ST
PORTSMOUTH NH 03801-3938
PORTSMOUTH NH 03801-3938
41 ROCK ST
PORTSMOUTH NH 03801-3937
PORTSMOUTH NH 03801-3937
Map
ZIP Codes for other locations
State and city for ROCK ST
ZIP Codes by ZIP count in New Hampshire
Other streets in PORTSMOUTH, New Hampshire