B2B contacts in Telephone Call Centers
RampedUp holds 35,940 professional profiles for Telephone Call Centers as of the build — 0.0% of all profiles carrying an industry, and 0.0% of the global file. Of those, 14,176 carry a professional email address and 1,180 carry a mobile number. Ranked #214 of 413 industries.
What this industry covers
This industry includes entities that: 1. Answer telephone calls and relaying messages to clients or 2. Provide telemarketing services on a contract or fee basis for others, such as promoting clients' products or services by telephone; taking orders for clients by telephone; and soliciting contributions or that provide information for clients by telephone.
2022 NAICS. This industry maps to NAICS 561422 — Telemarketing Bureaus and Other Contact Centers.
How this slice behaves. Professional email sits on 39.4% of Telephone Call Centers records, below the 52.7% average across all classified industries. Mobile numbers sit on 3.3%, below the 12.4% industry average — worth knowing before you plan the channel mix.
What the records carry
Field coverage for Telephone Call Centers, counted from the August 2026 build. The global column is there so you can see whether this slice runs above or below the file as a whole.
| Field on the record | Telephone Call Centers records | Share of Telephone Call Centers | Global share |
|---|---|---|---|
| Professional email | 14,176 | 39.4% | 18.9% |
| Personal email | 1,913 | 5.3% | 13.3% |
| Phone (any) | 24,676 | 68.7% | 34.9% |
| Mobile number | 1,180 | 3.3% | 7.4% |
| Primary contact record | 17,344 | 48.3% | 32.4% |
| All five present on one record | 219 | 0.6% | 1.5% |
Go deeper in the Count Explorer
Everything above is an exact count for Telephone Call Centers on its own. To put Telephone Call Centers together with a second filter — a title level, a job function, a company size band, a revenue band — open it in the Count Explorer. It arrives with Telephone Call Centers already selected, and it tells you on every answer whether the number is exact or an estimate.
- Telephone Call Centers with a mobile number1,180
- Telephone Call Centers with a professional email address14,176
- Telephone Call Centers with all five fields present219
Why a second filter changes the answer. The August 2026 cube holds one dimension at a time, so a count for Telephone Call Centers on its own is read straight out of it and is exact. Combine Telephone Call Centers with a second dimension and the cube has no such cell — the explorer estimates it, shows the ceiling it cannot exceed, and labels it an estimate rather than passing it off as a measured number.
Comparable industries
The industries ranked either side of Telephone Call Centers by profile count.
| # | Industry | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 212 | Blockchain Services | 37,074 | 12,114 | 2,430 |
| 213 | Personal Care Services | 36,696 | 12,838 | 5,212 |
| 215 | Wood Product Manufacturing | 35,669 | 16,901 | 3,595 |
| 216 | Equipment Rental Services | 35,398 | 17,716 | 3,975 |
Questions about this slice
What does the Telephone Call Centers industry include?
This industry includes entities that: 1. Answer telephone calls and relaying messages to clients or 2. Provide telemarketing services on a contract or fee basis for others, such as promoting clients' products or services by telephone; taking orders for clients by telephone; and soliciting contributions or that provide information for clients by telephone.
How many Telephone Call Centers contacts does RampedUp have?
RampedUp holds 35,940 professional profiles for Telephone Call Centers as of the August 2026 build, which is 0.0% of all profiles carrying an industry and 0.0% of the global file of 895,093,624.
How many Telephone Call Centers contacts have an email address?
14,176 carry a professional email address (39.4% of Telephone Call Centers records) and 1,913 carry a personal email address (5.3%).
How many Telephone Call Centers contacts have a phone number?
24,676 carry a phone number of some kind (68.7%), of which 1,180 are mobile numbers (3.3% of Telephone Call Centers records).
Need this cross-filtered?
These are exact counts for Telephone Call Centers on its own. For Telephone Call Centers combined with a title level, a company size or a required field, use the explorer — or ask and we will run it against the live file.