Primary City Portsmouth
Population 20,779
State New Hampshire
County Rockingham County
Current Time
Zip Codes 3801-3804
Area Codes 603

Neighbouring Zip Codes

ZIP Code: 03032

Auburn, New Hampshire

ZIP Code: 03110

Bedford, New Hampshire

ZIP Code: 03304

Bow, New Hampshire

ZIP Code: 03036

Chester, New Hampshire

ZIP Code: 03038

Derry, New Hampshire

ZIP Code: 03051

Hudson, New Hampshire

ZIP Code: 03052

Litchfield, New Hampshire

ZIP Code: 03053

Londonderry, New Hampshire

ZIP Code: 03038

Derry, New Hampshire

ZIP Code: 03111

Manchester, New Hampshire

ZIP Code: 03109

Manchester, New Hampshire

ZIP Code: 03106

Hooksett, New Hampshire

ZIP Code: 03054

Merrimack, New Hampshire

ZIP Code: 03055

Milford, New Hampshire

ZIP Code: 03064

Nashua, New Hampshire

ZIP Code: 03063

Nashua, New Hampshire

ZIP Code: 03873

Sandown, New Hampshire

ZIP Code: 03106

Hooksett, New Hampshire

ZIP Code: 03087

Windham, New Hampshire