This dataset covers 3,587 verified records spread across
58+ districts in California.
3,587 records carry a verified phone number and
1,255 include a business website — directly usable for
outreach, segmentation, and CRM import.
The highest-density districts are
Sacramento (772 listings), Sierra (386 listings), Alpine (257 listings), Kings (193 listings), Lassen (154 listings), San Bernardino (129 listings), Nevada (110 listings), and Mendocino (97 listings).
Additional coverage spans
Stanislaus (86),
San Benito (77),
Contra Costa (70),
San Diego (64),
Fresno (59),
Riverside (55),
Merced (51),
Napa (48),
Placer (45),
Lake (43),
Monterey (41),
Modoc (39)
, plus 38 more districts.
Coverage in California — by district
Total rows:3,587With mobile:3,587With website:1,255
Districts
Total
With mobile
With website
Sacramento
772
772
270
Sierra
386
386
135
Alpine
257
257
90
Kings
193
193
68
Lassen
154
154
54
San Bernardino
129
129
45
Nevada
110
110
39
Mendocino
97
97
34
Stanislaus
86
86
30
San Benito
77
77
27
All districts (58)
3,587
3,587
1,255
Coverage in California — all 58 districts
Districts
Total
With mobile
With website
Sacramento
772
772
270
Sierra
386
386
135
Alpine
257
257
90
Kings
193
193
68
Lassen
154
154
54
San Bernardino
129
129
45
Nevada
110
110
39
Mendocino
97
97
34
Stanislaus
86
86
30
San Benito
77
77
27
Contra Costa
70
70
25
San Diego
64
64
22
Fresno
59
59
21
Riverside
55
55
19
Merced
51
51
18
Napa
48
48
17
Placer
45
45
16
Lake
43
43
15
Monterey
41
41
14
Modoc
39
39
14
Amador
37
37
13
Del Norte
35
35
12
Glenn
34
34
12
Santa Clara
32
32
11
Calaveras
31
31
11
Mono
30
30
11
San Francisco
29
29
10
Trinity
28
28
10
Sonoma
27
27
9
Marin
26
26
9
Los Angeles
25
25
9
El Dorado
24
24
8
Plumas
23
23
8
Mariposa
23
23
8
Yolo
22
22
8
Madera
21
21
7
Humboldt
21
21
7
San Mateo
20
20
7
Santa Cruz
20
20
7
San Joaquin
19
19
7
Siskiyou
19
19
7
Butte
18
18
6
Orange
18
18
6
Sutter
18
18
6
Kern
17
17
6
Ventura
17
17
6
Tulare
16
16
6
San Luis Obispo
16
16
6
Tuolumne
16
16
6
Colusa
15
15
5
Solano
15
15
5
Santa Barbara
15
15
5
Shasta
15
15
5
Tehama
14
14
5
Inyo
14
14
5
Imperial
14
14
5
Alameda
14
14
5
Yuba
13
13
5
All districts (58)
3,587
3,587
1,255
Related coverage — same industry
Drill up for wider coverage
The Optometry Practices database for California, United States includes 3,587+ verified businesses with company name, address, city, state, phone, email, website and GPS coordinates. The file is delivered as a CSV ready for CRM import or BI analysis.
How to use this data
Channel partner mapping — find every optometry practices business in California, United States that fits your reseller programme.
Brand mapping — track competitive optometry practices concentration street-by-street in major California, United States cities.
Customer onboarding — match new sign-ups against the California, United States optometry practices master list to enrich profiles.
Frequently asked about this dataset
How many businesses are in the Optometry Practices database for California, United States?
The Optometry Practices database for California, United States contains 3,587+ verified businesses as of 2026, each with phone, email, address, website and GPS coordinates. The full record count is shown on this page above.
Where can I download a Optometry Practices database for California, United States?
The complete Optometry Practices database for California, United States is available on this page from Data2Sales AI as an instant CSV download. Every record carries verified contact details and is delivered immediately after checkout.
What fields are included in the Optometry Practices dataset?
Each record includes: Business name, Street address, City, State / Region, Postal code, Country, Phone number, Email address and more. The file is delivered as a UTF-8 CSV that opens in Excel, Google Sheets or any standard CRM importer.
How accurate is the Optometry Practices data for California, United States?
Every record is cross-referenced across public business registries, Google Maps and licensed directory partners before it ships. Closed businesses, disconnected phones and duplicates are stripped on every monthly refresh, so the dataset reflects the live optometry practices footprint in California, United States.
Is the Optometry Practices dataset updated regularly?
Yes. The Optometry Practices dataset is rebuilt on a rolling 30-day cycle. New entrants come in through registrar filings; closures are detected from negative signals and dropped before export.
Can I use the Optometry Practices data for marketing and outreach?
Yes — the dataset is licensed for commercial use after purchase. Common use cases include cold outbound, geo-targeted advertising, market research, supplier sourcing and territory planning. Only publicly listed business contact information is included.
What format do I receive the Optometry Practices database in?
You receive a UTF-8 encoded CSV. It opens in Excel, Google Sheets, Power BI, Looker Studio and every major CRM (HubSpot, Salesforce, Zoho, Pipedrive). XLSX is available on request.
How quickly can I download the dataset after purchase?
Within 30 seconds of successful payment. The CSV is generated fresh from the live database at purchase time. You also get 7 days of unlimited re-downloads from a secure link sent to your email.
About the Optometry Practices Database in California, United States
Looking to reach world wide data decision-makers in California, United States? This database aggregates 3,587+ verified records through the Data2Sales AI engine, pulling from verified public registries, official websites, social profiles, and licensed data partners. Dead numbers, closed storefronts, and duplicates are stripped before export — you receive a clean, CRM-ready CSV.