About Area Code 949
- Region Code
- 949
- City
- Irvine
- State
- California
- Largest City
- Irvine
- Time Zone
- Pacific Time
California
(949) Area Code 949 — Irvine, California
949 Area Code – Irvine, California: Location, Time Zone & History
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Map of Area Code 949
Available Phone Numbers
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History & Cultural Notes
Southern Orange County has been splitting off from Southern California's original numbering territory since area code 213 first covered the region in 1947. After 619 broke away in 1982 and 909 in 1992, 949 arrived April 18, 1998 as California's 20th area code, carved from 714 to serve the southern half of the county. A handful of cities -- Costa Mesa, Irvine, Santa Ana, and Tustin -- actually straddle the 714/949 boundary at the rate-center level.
Growth outpaced the new code almost immediately: within just 16 months, NANPA flagged 949 as approaching exhaustion. Rather than force a further split or overlay, number pooling and rate-center consolidation relieved the shortage, and 949 has remained a single, non-overlaid code ever since -- bordered today by 714, 951, and 760.
The territory it covers -- Irvine, Newport Beach, Laguna Beach, Mission Viejo, San Juan Capistrano, and Dana Point among others -- pairs planned-community development with coastal identity. Irvine, developed almost entirely by the Irvine Company and home to UC Irvine, anchors the area's technology and business-services economy, while Newport Beach and Laguna Beach carry its reputation for arts and yachting, and Mission San Juan Capistrano, one of California's original 21 Spanish missions, adds centuries of history to the mix.