561422 — Telemarketing Bureaus and Other Contact Centers
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
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 7389 - Business Services (via SIC1987:7389→NAICS1997:561422→2002:561422→2007:561422→2012:561422→2017:561422→2022:561422)
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:
- Sector 56 Directory Hub — List of related industries in the Administrative and Support and Waste Management and Remediation Services sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 561422 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Telemarketing Bureaus and Other Contact Centers).
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.