U S Postal Service General Information & Customer Service

U S Postal Service General Information & Customer Service is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Business Services
• Information Bureaus & Services
• Postal Services
• Customer Service Representative

North American Industry Classification System (NAICS) Categories:

• Postal Service
• All Other Professional, Scientific, And Technical Services > Agents Brokers & Planning Services
• All Other Business Support Services > Business Information & Referral Services

Standard Industry Classification (SIC) Categories:

• United States Postal Service
• Business Services, Nec > Agents Brokers & Planning Services
• Business Services, Nec > Business Information & Referral Services