Post Office - Gilford 4 Country Club Rd Gilford, NH 03249 Phone : (603) 524-6271 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (603) 524-4710 Passport Application Services - Laconia 33 Church St Laconia, NH 03246 Phone : (603) 524-6271 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Fax           (603) 524-4710 Post Office - Laconia 33 Church St Laconia, NH 03246 Phone : (603) 524-6271 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (603) 524-4710