CallataGuidesBusiness phone system for temporary help services in San Francisco, CA
Temporary help services in the San Francisco-Oakland-Fremont, CA metro area: 601 establishments in 2023, the local area codes, and what phone service costs a 49-person team.
- Establishments
- 601CBP 2023
- Employees
- 29,535mid-March 2023
- Per 100k residents
- 12.9U.S. 11.2
- Rank
- 13th of 637areas by count
How many temporary help services are in San Francisco, CA?
There were 601 temporary help services in the San Francisco-Oakland-Fremont, CA metro area in 2023, according to Census County Business Patterns (NAICS 561320, Temporary Help Services). They employed 29,535 people in mid-March and paid $1.7 billion in annual payroll. By establishment count the area is 13th out of 637 areas with published figures for temporary help services.
Measured against its 4.6 million residents (2024 estimate), the area has 12.9 temporary help services per 100,000 people; the U.S. rate is 11.2, so San Francisco, CA is 14.9% above the national figure. The average establishment here has 49.1 employees, compared with 95.3 nationally. Payroll per employee comes to $57,554, 18.3% above the national $48,635.
| Measure | San Francisco, CA | California | United States |
|---|---|---|---|
| Establishments | 601 | 3,939 | 38,254 |
| Mid-March employees | 29,535 | 726,142 | 3,645,678 |
| Annual payroll | $1,699,848,000 | $50,585,725,000 (moderate noise) | $177,308,415,000 |
| Employees per establishment | 49.1 | 184.3 | 95.3 |
| Payroll per employee | $57,554 | $69,664 | $48,635 |
| Establishments per 100,000 residents | 12.9 | 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.
Team sizes at temporary help services in San Francisco, CA
Of the temporary help services in San Francisco, CA that had employees in March 2023, 36.6% had fewer than five (the U.S. share is 37.2%). 47.1% had fewer than ten. For a business of a few people, phone coverage is a staffing question as much as a technology one: someone has to be free to pick up, or the call needs somewhere sensible to go.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 220 | 36.6% | 37.2% |
| 5–9 employees | 63 | 10.5% | 8.7% |
| 10–19 employees | 70 | 11.6% | 8.7% |
| 20–49 employees | 102 | 17.0% | 14.7% |
| 50 or more employees | 146 | 24.3% | 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.
What temporary help services in San Francisco, CA use the phone for
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.
Calls a temporary staffing agency in San Francisco, CA might handle in a typical week include:
- The agency calls workers about open shifts.
- A worker calls about a paycheck.
- A client calls for extra workers tomorrow.
Texting workers and clients
Agencies text shift offers and confirmations to workers who opted in.
Because carriers require registration for business texting from local numbers, Callata files a 10DLC registration for a one-time $49; after approval, anyone on the team can reply from the business number.
What a phone system costs a temporary staffing agency in San Francisco, CA
The average temporary staffing agency in San Francisco, CA has 49.1 employees, so a 49-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $1,222.55 a month on Ooma Office Pro or $1,470.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $979.00 a month for 49 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $5,892 less than RingCentral for a temporary staffing agency in San Francisco, 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 | $979.00 | $11,748.00 |
| Quo (Starter) | $19.00 per user | $931.00 | $11,172.00 |
| Nextiva (Core) | $23.00 per user | $1,127.00 | $13,524.00 |
| Ooma (Office Pro) | $24.95 per user | $1,222.55 | $14,670.60 |
| Dialpad (Standard) | $27.00 per user | $1,323.00 | $15,876.00 |
| RingCentral (RingEX Core) | $30.00 per user | $1,470.00 | $17,640.00 |
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 Francisco, CA
NANPA records place the exchanges of the area's named cities and towns in 6 area codes. 415 has the most, with 628 of 1,734 exchanges (36%). A local number lets workers and clients in San Francisco, 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 |
|---|---|---|---|---|
| 415 | 628 | Pacific | 1947 | 628 |
| 925 | 514 | Pacific | 1998 | none |
| 650 | 268 | Pacific | 1997 | none |
| 510 | 170 | Pacific | 1991 | 341 |
| 628 | 131 | Pacific | 2015 | 415 |
| 341 | 23 | Pacific | 2019 | 510 |
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.
What temporary help services in San Francisco, CA get with Callata
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 Francisco, 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 Francisco, CA?
Census County Business Patterns counted 601 temporary help services in the San Francisco-Oakland-Fremont, CA metro area in 2023. They employed 29,535 people in mid-March.
What does a business phone system cost for a 49-person temporary staffing agency?
At month-to-month list prices checked September 28, 2026, 49 users cost $1,470.00 a month on RingCentral RingEX Core and $1,222.55 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $979.00.
What area code should a temporary staffing agency in San Francisco, CA use?
Area code 415 has the most assigned exchanges among the area's named places, followed by 925 and 650. 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.