CallataGuidesBusiness phone system for full-service restaurants in San Francisco, CA
Full-service restaurants in the San Francisco-Oakland-Fremont, CA metro area: 5,136 establishments in 2023, the local area codes, and what phone service costs a 17-person team.
- Establishments
- 5,136CBP 2023
- Employees
- 86,434mid-March 2023
- Per 100k residents
- 110.5U.S. 76.0
- Rank
- 7th of 925areas by count
Full-service restaurants in San Francisco, CA by the numbers
There were 5,136 full-service restaurants in the San Francisco-Oakland-Fremont, CA metro area in 2023, according to Census County Business Patterns (NAICS 722511, Full-Service Restaurants). They employed 86,434 people in mid-March and paid $3.2 billion in annual payroll. By establishment count the area is 7th out of 925 areas with published figures for full-service restaurants.
Measured against its 4.6 million residents (2024 estimate), the area has 110.5 full-service restaurants per 100,000 people; the U.S. rate is 76.0, so San Francisco, CA is 45.3% above the national figure. The average establishment here has 16.8 employees, compared with 20.8 nationally. Payroll per employee comes to $37,233, 32.9% above the national $28,018.
| Measure | San Francisco, CA | California | United States |
|---|---|---|---|
| Establishments | 5,136 | 31,333 | 258,626 |
| Mid-March employees | 86,434 | 628,541 | 5,387,020 |
| Annual payroll | $3,218,157,000 | $20,805,027,000 | $150,931,656,000 |
| Employees per establishment | 16.8 | 20.1 | 20.8 |
| Payroll per employee | $37,233 | $33,101 | $28,018 |
| Establishments per 100,000 residents | 110.5 | 79.5 | 76.0 |
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.
Establishment size: full-service restaurants in San Francisco, CA
Of the full-service restaurants in San Francisco, CA that had employees in March 2023, 26.0% had fewer than five (the U.S. share is 26.3%). 47.5% 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 | 1,335 | 26.0% | 26.3% |
| 5–9 employees | 1,103 | 21.5% | 17.1% |
| 10–19 employees | 1,323 | 25.8% | 21.1% |
| 20–49 employees | 1,032 | 20.1% | 24.7% |
| 50 or more employees | 342 | 6.7% | 10.8% |
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.
Why the phone matters for full-service restaurants in San Francisco, CA
Restaurants take reservations, takeout orders and catering inquiries by phone during the same rush when staff are busiest. Unanswered calls during service often mean lost covers.
Typical inbound and outbound calls for full-service restaurants in San Francisco, CA:
- An event planner calls about a private room.
- A guest calls to book a table for six on Saturday.
- A customer calls in a takeout order.
Business texting for full-service restaurants
Restaurants text reservation confirmations and table-ready alerts.
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.
Phone system pricing for a 17-person full-service restaurant
The average full-service restaurant in San Francisco, CA has 16.8 employees, so a 17-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $424.15 a month on Ooma Office Pro or $510.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $339.00 a month for 17 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $2,052 less than RingCentral for a full-service restaurant 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 | $339.00 | $4,068.00 |
| Quo (Starter) | $19.00 per user | $323.00 | $3,876.00 |
| Nextiva (Core) | $23.00 per user | $391.00 | $4,692.00 |
| Ooma (Office Pro) | $24.95 per user | $424.15 | $5,089.80 |
| Dialpad (Standard) | $27.00 per user | $459.00 | $5,508.00 |
| RingCentral (RingEX Core) | $30.00 per user | $510.00 | $6,120.00 |
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.
Which area code to use 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 guests 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.
Setting up Callata for a full-service restaurant in San Francisco, CA
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each 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 full-service restaurants are there in San Francisco, CA?
Census County Business Patterns counted 5,136 full-service restaurants in the San Francisco-Oakland-Fremont, CA metro area in 2023. They employed 86,434 people in mid-March.
What does a business phone system cost for a 17-person full-service restaurant?
At month-to-month list prices checked September 28, 2026, 17 users cost $510.00 a month on RingCentral RingEX Core and $424.15 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $339.00.
What area code should a full-service restaurant 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 full-service restaurant?
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.