Registry · NAICS Index · Sector 56

561422 — Telemarketing Bureaus and Other Contact Centers

NAICS 561422 is 'Telemarketing Bureaus and Other Contact Centers', a 2022 U.S. national industry under Sector 56 (Administrative and Support and Waste Management and Remediation Services); the SBA small-business size standard is $25,500,000 (defined under 13 CFR § 121.201).

Description

This U.S. industry comprises establishments primarily engaged in operating call centers that initiate or receive communications via telephone, facsimile, email, or other communication modes for purposes such as: (1) promoting products or services, (2) taking orders, (3) soliciting contributions, and (4) providing information or assistance regarding products or services. Telemarketing bureaus and other contact centers provide these services on behalf of clients and do not own the products or provide the services that they are representing, or they serve other establishments of the same enterprise (as defined in the official U.S. Census Bureau 2022 NAICS Manual).

Exclusions & Cross-References

  • Answering telephone calls and relaying messages--are classified in U.S. Industry 561421, Telephone
  • Answering Services;
  • Wholesale or retail sales--are classified in Sector 42, Wholesale Trade, or Sector 44-45, Retail Trade;
  • Providing automated data processing services and computing infrastructure for call centers--are classified
  • in Industry 518210, Computing Infrastructure Providers, Data Processing, Web Hosting, and Related
  • Services;
  • Providing restaurant meal and grocery order and delivery services (i.e., independent order and delivery
  • services)--are classified in Industry 492210, Local Messengers and Local Delivery;
  • Organizing and conducting charitable fundraising campaigns on a contract or fee basis, that may include
  • telephone solicitation services--are classified in U.S. Industry 561499, All Other Business Support
  • Services; and
  • Gathering, recording, tabulating, and presenting marketing and public opinion data, that may include

Overview Facts

NAICS Structure: 561422 National Industry
Sector (2)
56
Administrative and Support and Waste Management and Remediation Services
Subsector (3)
561
Administrative and Support Services
Industry Group (4)
5614
Business Support Services
Industry (5)
56142
Telephone Call Centers
National Industry (6)
561422
Telemarketing Bureaus and Other Contact Centers

Legacy SIC Concordance

Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.

Suggested Product Service Codes (Advisory)

The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.

  • PSC R602 — Courier and Messenger Services

Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)

Frequently Asked Questions (FAQ)

Is NAICS code 561422 valid in 2022? ▾

Yes, 561422 is a valid 6-digit 2022 NAICS national industry code representing 'Telemarketing Bureaus and Other Contact Centers' under Sector 56 in the official classification index.

What is the SBA size standard for NAICS code 561422? ▾

The Small Business Administration (SBA) has established a small business size standard of $25,500,000 for NAICS code 561422 (Telemarketing Bureaus and Other Contact Centers), calculated based on receipts.

What is the legacy SIC equivalent for NAICS 561422? ▾

According to official Census Bureau concordance tables, NAICS code 561422 (Telemarketing Bureaus and Other Contact Centers) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 7389 - Business Services.

Related Pages & Tools

Further regulatory reference links for NAICS code 561422: