CallataGuidesBusiness phone system for temporary help services in San Diego, CA
Temporary help services in the San Diego-Chula Vista-Carlsbad, CA metro area: 299 establishments in 2023, the local area codes, and what phone service costs a 59-person team.
- Establishments
- 299CBP 2023
- Employees
- 17,716mid-March 2023
- Per 100k residents
- 9.1U.S. 11.2
- Rank
- 28th of 637areas by count
How many temporary help services are in San Diego, CA?
There were 299 temporary help services in the San Diego-Chula Vista-Carlsbad, CA metro area in 2023, according to Census County Business Patterns (NAICS 561320, Temporary Help Services). They employed 17,716 people in mid-March and paid $903.9 million in annual payroll. By establishment count the area is 28th out of 637 areas with published figures for temporary help services.
Measured against its 3.3 million residents (2024 estimate), the area has 9.1 temporary help services per 100,000 people; the U.S. rate is 11.2, so San Diego, CA is 19.4% below the national figure. The average establishment here has 59.3 employees, compared with 95.3 nationally. Payroll per employee comes to $51,022, 4.9% above the national $48,635.
| Measure | San Diego, CA | California | United States |
|---|---|---|---|
| Establishments | 299 | 3,939 | 38,254 |
| Mid-March employees | 17,716 | 726,142 | 3,645,678 |
| Annual payroll | $903,910,000 | $50,585,725,000 (moderate noise) | $177,308,415,000 |
| Employees per establishment | 59.3 | 184.3 | 95.3 |
| Payroll per employee | $51,022 | $69,664 | $48,635 |
| Establishments per 100,000 residents | 9.1 | 10.0 | 11.2 |
Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.
How big temporary help services in San Diego, CA are
Of the temporary help services in San Diego, CA that had employees in March 2023, 35.7% had fewer than five (the U.S. share is 37.2%). 44.4% had fewer than ten. When a business has only a few people, whoever is free answers the phone, and calls that arrive while everyone is busy go to voicemail unless they are routed somewhere else.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 106 | 35.7% | 37.2% |
| 5–9 employees | 26 | 8.8% | 8.7% |
| 10–19 employees | 24 | 8.1% | 8.7% |
| 20–49 employees | 53 | 17.8% | 14.7% |
| 50 or more employees | 88 | 29.6% | 30.7% |
Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.
Calls a temporary staffing agency in San Diego, CA has to catch
Staffing agencies fill shifts on short notice, so the phone is constantly in use with workers and clients. Early-morning call-outs require quick action. That holds for temporary help services in San Diego, CA as much as anywhere.
A few of the calls that come in to temporary help services in San Diego, CA:
- A worker calls out sick before a shift.
- A client calls for extra workers tomorrow.
- A client calls about a timesheet.
What temporary help services text about
Agencies text shift offers and confirmations to workers who opted in.
Team texting on Callata runs from your business number, so replies come from the practice or shop rather than someone's personal phone. It turns on after the one-time $49 carrier registration (10DLC) is approved.
What a phone system costs a temporary staffing agency in San Diego, CA
The average temporary staffing agency in San Diego, CA has 59.3 employees, so a 59-person team is a reasonable benchmark. Priced per seat, 59 users would run $1,770.00 a month on RingCentral RingEX Core and $1,472.05 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). Callata comes to $1,179.00 a month for 59 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $7,092 less than RingCentral for a temporary staffing agency in San Diego, CA of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $1,179.00 | $14,148.00 |
| Quo (Starter) | $19.00 per user | $1,121.00 | $13,452.00 |
| Nextiva (Core) | $23.00 per user | $1,357.00 | $16,284.00 |
| Ooma (Office Pro) | $24.95 per user | $1,472.05 | $17,664.60 |
| Dialpad (Standard) | $27.00 per user | $1,593.00 | $19,116.00 |
| RingCentral (RingEX Core) | $30.00 per user | $1,770.00 | $21,240.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Getting a local number in San Diego, CA
NANPA records place the exchanges of the area's named cities and towns in 4 area codes. 619 has the most, with 741 of 1,123 exchanges (66%). A local number lets workers and clients in San Diego, CA call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 619 | 741 | Pacific | 1982 | 858 |
| 760 | 174 | Pacific | 1997 | 442 |
| 858 | 162 | Pacific | 1999 | 619 |
| 442 | 46 | Pacific | 2009 | 760 |
Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.
How Callata works for temporary help services
For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.
Porting a number you already use in San Diego, CA is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.
AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.
Frequently asked questions
How many temporary help services are there in San Diego, CA?
Census County Business Patterns counted 299 temporary help services in the San Diego-Chula Vista-Carlsbad, CA metro area in 2023. They employed 17,716 people in mid-March.
What does a business phone system cost for a 59-person temporary staffing agency?
At month-to-month list prices checked September 28, 2026, 59 users cost $1,770.00 a month on RingCentral RingEX Core and $1,472.05 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $1,179.00.
What area code should a temporary staffing agency in San Diego, CA use?
Area code 619 has the most assigned exchanges among the area's named places, followed by 760 and 858. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a temporary staffing agency?
Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute.