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zipcodes.pro — AREA-CODE/818

818 area code

Area code 818 is in California. It covers Glendale, Van Nuys, North Hollywood and 30 other places: 132 ZIP codes in Los Angeles County. Local time there is , Pacific Time. In service since 1984; 747 (2009) overlays it, so a number from there can have either code.

Time zone
Pacific
Largest city
Glendale
Overlays
747
In service since
1984
Rate centres
17
Prefixes assigned
781 (7,810,000 numbers)

Who calls from a 818 number

NANPA records the carrier each block of 818 numbers is assigned to. Of the 7.8 million 818 numbers assigned, 35% are with mobile carriers (T-Mobile, AT&T Mobility and Verizon Wireless); 35% with local phone companies (AT&T and Frontier); 25% with cable, internet-calling, business and other carriers (Onvoy); 5% with paging companies.

That is who the numbers were assigned to: people keep their number when they change carrier, so any one number may have moved since.

Carriers holding the most 818 numbers
CarrierKindShare
AT&TLandline31%
T-MobileMobile15%
AT&T MobilityMobile10%
Verizon WirelessMobile9%
OnvoyCable, VoIP, other5%
FrontierLandline4%

An area code says where a number was issued, not where the caller is: people keep their numbers when they move, and caller ID can be set to show any number, which the FCC calls spoofing. If a call you did not expect asks for money or personal details, the FCC advises hanging up and calling the company back on a number you look up yourself. Unwanted calls can be reported to the FTC at ReportFraud.ftc.gov.

Places in area code 818

The 12 places with a telephone rate centre of their own using 818, largest first. Each links to its ZIP codes.

Places in area code 818
PlaceZIP codesPopulation
Glendale, CA 14 190,748
Van Nuys, CA 13 170,402
North Hollywood, CA 11 151,376
Pasadena, CA 25 136,969
Burbank, CA 13 104,546
Canoga Park, CA 4 82,279
Reseda, CA 2 74,526
Northridge, CA 6 68,273
La Crescenta, CA 2 30,817
San Fernando, CA 2 23,632
Sunland, CA 2 20,821
Agoura Hills, CA 2 19,721

Nearby places using 818

These places have no rate centre of their own in NANPA's records; the nearest one uses 818. Near an area-code boundary that can be wrong for part of a town.

ZIP codes in area code 818

132 ZIP codes in 29 towns, by the town each is mailed to, largest first. Each links to its own page.

Where 818 numbers are issued

NANPA's rate centres with the most 818 prefixes (each prefix is 10,000 numbers), under NANPA's own abbreviated names.

Rate centres using area code 818
Rate centrePlacePrefixes
VAN NUYS Van Nuys 236
CANOGAPARK Canoga Park 92
BRBN BRBN Burbank 88
NO HOLLYWD North Hollywood 63
GLENDALE Glendale 57
NORTHRIDGE Northridge 38

Counties

The counties of its ZIP codes, most residents first, with how many of its ZIP codes each has.

Which code covers where you are now? What area code am I in? answers from your location.

Questions about area code 818

Where is area code 818?

Area code 818 is in California. It covers Glendale, Van Nuys, North Hollywood and 30 other places: 132 ZIP codes in Los Angeles County.

What ZIP codes are in area code 818?

132 ZIP codes, by the town each is mailed to: Glendale (14, 91201 to 91226), Van Nuys (13, 91401 to 91499), North Hollywood (11, 91601 to 91618), Pasadena (25, 91101 to 91199) and 25 more towns. The full list is on this page.

What time zone is area code 818 in?

Pacific time.

Is a 818 number a mobile or a landline?

It can be either. 35% of 818 numbers are assigned to mobile carriers and 35% to local phone companies (NANPA, 2026-10-10); the rest are with cable, internet-calling, business and paging carriers. A number keeps its area code when it moves to another carrier.

What area codes overlay 818?

747. They cover the same area as 818, so a new number there can be given any of them.

Does a 818 number mean the caller is in California?

Not necessarily. An area code says where the number was first issued. People keep their numbers when they move or switch carriers, and calling software can show any number, so a 818 call can come from anywhere.

Other area codes in California

All 41 California area codes, by area, with the cities each covers

Source: NANPA NPA database, central office code and thousands-block assignments, 2026-10-10. Places are matched to NANPA's rate centres by name; see sources.

Cite this page

zipcodes.pro. “Area code 818.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/area-code/818

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