Rochester, NH ZIP Codes, Area Codes and Address Format

City guides  |   |  2 min read

Looking up ZIP codes or writing an address in Rochester, New Hampshire? Below is a practical reference built from postal data for the city.

State
New Hampshire (NH)
County
Strafford County
Standard ZIP codes
3
Time zone
Eastern

Rochester ZIP codes

These are the standard delivery ZIP codes for Rochester. The city has 4 ZIP codes in total when PO Box and unique codes are included.

  • 03839
  • 03867
  • 03868

Area codes in Rochester

Rochester phone numbers use 603. A single area code keeps local numbers easy to recognize.

Sample Rochester addresses

Carlos Thompson 1997 Harbor Ave Rochester, NH 03839
Nancy Wilson 1598 Ridge Ct Unit 25A Rochester, NH 03867

The street lines are invented; the city, state and ZIP codes are real. Use them for form testing, mockups and training materials, never for real orders.

How to write an address in Rochester

  • End the address with ROCHESTER, NH and the five-digit ZIP code.
  • Put apartment or suite numbers at the end of the street line.
  • Use USPS abbreviations such as ST, AVE and BLVD.
  • Match the ZIP code to the street. Rochester has 3 codes, so the city name alone is not enough.

More New Hampshire cities

Acworth, Amherst, Alton, Alstead, Ashuelot, or see all New Hampshire cities.

Need test addresses in Rochester? Generate as many as you need, with real ZIP codes and local area codes.

Generate Rochester addresses