BUSINESS PLACE · 2026 HISTORICAL REFERENCE

Blue Sky Café

Dining and Drinking > Restaurant > American Restaurant · Diamond Bar, CA, 91765, United States

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the recorded place.

Business name in the source
Blue Sky Café
Recorded address and postal context
21815 Copley Dr, Diamond Bar, CA, 91765, United States
Phone recorded in the source
(909) 396-2019
Business or place category
Dining and Drinking > Restaurant > American Restaurant
Source business identifier
4bd20661b221c9b633c0d6d0
Reference year
2026

Use this as a historical reference. The recorded name, category, and location can help you picture this place’s business landscape and prepare a useful question for a local partner.

Website recorded in the source ↗

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Selected source fields and publication context

Business identity and geographic context remain separate. This reference does not change an index score. Original fields are retained below; no opening hours, customer ratings, or verified current operating claims are added.

Source status: HISTORICAL REFERENCE. This retains the snapshot status; it is not a new operating-status check.

{
  "fsq_place_id": "4bd20661b221c9b633c0d6d0",
  "name": "Blue Sky Café",
  "latitude": 34.00184014357996,
  "longitude": -117.83021200799696,
  "address": "21815 Copley Dr",
  "locality": "Diamond Bar",
  "region": "CA",
  "postcode": "91765",
  "admin_region": null,
  "post_town": null,
  "country": "US",
  "date_created": "2010-04-23",
  "date_refreshed": "2026-08-06",
  "date_closed": null,
  "tel": "(909) 396-2019",
  "website": "http://www.aqmd.gov/hr/cafeteria.htm",
  "fsq_category_ids": [
    "4bf58dd8d48988d14e941735"
  ],
  "fsq_category_labels": [
    "Dining and Drinking > Restaurant > American Restaurant"
  ],
  "unresolved_flags": null
}
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