Here are a few addresses and offices in New Brunswick you (or others) could try contacting or visiting (depending on your city) to check whether government cheques or benefits can be picked up in person during a postal disruption:

🏢 Social Development / Benefits Regional / Sub-offices

• Saint John (Regional Sub-Office, Social Development)
  Address: 1 Agar Place, P.O. Box 2900, Saint John, NB, E2L 5A3 gnbrunswick-prod65.adobecqms.net
  Office hours: Monday to Friday, 8:15 am – 4:30 pm gnbrunswick-prod65.adobecqms.net

• Woodstock, NB — Department of Social Development
  Address: 200 King Street, Woodstock, NB, E7M 1Z7 MapQuest

• Central / Head Office (Fredericton)
  Address: Sartain MacDonald Building, 551 King Street, Fredericton, NB, E3B 1E7 PCD-CPMPH+3Government of New Brunswick+3Government of New Brunswick+3

• St. Stephen, NB — Social Development Regional Office
  Address: 41 King Street, St. Stephen, NB, E3L 2C1 nb.211.ca

• Fredericton — Social Development Regional Office
  Address: 460 Two Nations Crossing, Fredericton, NB, E3A 0T4 nb.211.ca

⚖️ Court / Judicial / Law Courts (for Family Support / Court-issued cheques)

• Saint John Law Courts (Court of King’s Bench / Family Division, etc.)
  Address: 10 Peel Plaza, P.O. Box 5001, Saint John, NB, E2L 3G6 courtsnb-coursnb.ca+1

• Moncton Law Courts (for the Moncton / Kent / Westmorland area)
  Address: 145 Assomption Blvd, Moncton, NB, E1C 0R2 nb.211.ca+1

• Miramichi — Provincial Court
  Address: 673 King George Highway, Miramichi, NB, E1V 1N6 courtsnb-coursnb.ca+1

• Bathurst — Provincial Court
  Address: 254 Church Street, Bathurst, NB, E2A 1J9 MapQuest