Business Lists and Databases Available for Marketing and Research - Direct Mailing Emailing Calling
SIC Code 7331-01 - Mailing & Shipping Services
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
25,041
Contact Emails:
70,847
Company Websites:
15,024
Phone Numbers:
23,043
Business Addresses:
25,042
Companies with Email:
7,134
Reach new customers, connect with decision makers, and grow your business. Pricing from $0.05 to $0.30 per lead.
Last Updated: 04/30/2025
Ideal for: Direct Mailing Email Campaigns Calling Market Research
‐
Free Sample & Report, Custom Lists, and Expert Support — All Included
About Database:
- Continuously Updated Business Database
- Phone-Verified Twice Annually
- Monthly NCOA Processing via USPS
- Compiled using national directory assistance data, annual reports, SEC filings, corporate registers, public records, new business phone numbers, online information, government registrations, legal filings, telephone verification, self-reported business information, and business directories.
Every purchased list is personally double verified by our Data Team using complex checks and scans.
Looking for more companies? See SIC 7331 - Direct Mail Advertising Services - 25,923 companies, 81,130 emails.
SIC Code 7331-01 Description (6-Digit)
Mailing & Shipping Services is an industry that involves the transportation of packages, letters, and other mail-related items from one location to another. This industry is responsible for the efficient and timely delivery of mail and packages to their intended recipients. Mailing & Shipping Services companies offer a range of services, including sorting, packaging, labeling, and tracking of mail and packages. They also provide various shipping options, such as ground, air, and sea transportation, to meet the needs of their customers.
Parent Code - Official US OSHA
Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 7331 page
Tools
- Postal scales
- Label printers
- Barcode scanners
- Shipping software
- Tape dispensers
- Bubble wrap
- Envelopes and mailers
- Pallet jacks
- Hand trucks
- Shipping labels
Industry Examples of Mailing & Shipping Services
- Package delivery services
- Freight forwarding companies
- Postal services
- Courier services
- Fulfillment centers
- Printing and copying services
- Ecommerce businesses
- Direct mail marketing companies
- Logistics companies
- Warehousing and distribution centers