Get a local business phone number in Tracy, CA
Tracy's area codes, prefixes and carriers from NANPA records, and how to put a Tracy number in front of your customers.
- Area code
- 209 / 350
- Exchanges
- 36NANPA-assigned
- Carriers
- 14
- Population
- 100,136Census 2024 est.
What area code is Tracy, CA?
Tracy, in San Joaquin County, California, had a Census-estimated population of 100,136 in July 2024. NANPA lists 36 exchanges for its rate center across 2 area codes; 209 has the most (32, 89%). 209 is part of an overlay with 350, so a new local number in Tracy may carry any of those codes depending on which have numbers available. Tracy is in the Pacific time zone.
According to NANPA's dialing-plan data, local calls within 209 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.
Who holds Tracy phone exchanges
14 carriers hold the 36 exchanges assigned to Tracy's rate center. Pacific Bell has the most, with 8. 30 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Pacific Bell | 8 | 22% |
| Onvoy, LLC - CA | 5 | 14% |
| Cellco Partnership d/b/a Verizon Wireless - CA | 4 | 11% |
| T-mobile USA, INC. | 4 | 11% |
| New Cingular Wireless PCS, LLC | 3 | 8.3% |
| Mcimetro Access Transmission Services LLC - CA | 2 | 5.6% |
| U.s. Telepacific Corp. d/b/a TPX Communications | 2 | 5.6% |
| Metropcs, INC. | 2 | 5.6% |
| Bandwidth.com CLEC, LLC - CA | 1 | 2.8% |
| Ip Horizon LLC | 1 | 2.8% |
| Level 3 Communications, LLC - CA | 1 | 2.8% |
| Fractel, LLC | 1 | 2.8% |
Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.
Local prefixes for Tracy
These are the central office codes NANPA records for Tracy. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 6 of the 36 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 209 | 207, 221, 229, 237, 278, 319, 321, 346, 362, 407, 597, 627, 637, 640, 650, 654, 666, 699, 740, 814, 820, 830, 831, 832, 833, 834, 835, 836, 839, 855, 879, 914 |
| 350 | 227, 250, 254, 900 |
Source: NANPA utilized central office code file.
When Tracy's exchanges were assigned
Assignment dates show when each block of Tracy numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 6 | 32% |
| 2010s | 7 | 37% |
| 2020s | 6 | 32% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to Tracy
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Tracy's numbers are rated to the TRACY rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Tracy number.
New local numbers are drawn from carrier inventory, so the exact 209 numbers available change over time; porting an existing number is free.
Businesses around Tracy
Tracy is part of the Stockton-Lodi, CA metro area, home to 816,000 people in 2024. County Business Patterns counted 13,638 business establishments in the Stockton, CA metro area in 2023, employing 232,910 people. The largest sectors by establishment count are health care and social assistance (1,698), transportation and warehousing (1,670), and retail trade (1,658).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 562 | 11,107 | 19.8 |
| General freight trucking companies (local) | 504 | 2,053 | 4.1 |
| Full-service restaurants | 403 | 6,774 | 16.8 |
| Physician practices | 318 | 2,778 | 8.7 |
| Dental offices | 313 | 2,295 | 7.3 |
| Offices of real estate agents and brokers | 242 | 548 | 2.3 |
| Plumbing, heating and air-conditioning contractors | 202 | 1,618 | 8.0 |
| Supermarkets and grocery stores | 201 | 5,441 | 27.1 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Tracy number on Callata
Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.
If you already have a number in Tracy, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Stockton, CA metro area, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.
| 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.
Frequently asked questions
What area code is Tracy, CA?
Tracy has exchanges in 209 and 350; 209 has the most.
How many phone companies have exchanges in Tracy?
14, holding 36 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Tracy business number?
Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.
How much is a business phone line in Tracy?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 17 users come to $339.00 a month. For comparison, 17 users on RingCentral RingEX Core list at $510.00 a month (checked September 28, 2026).