Call San Francisco, CA
international dialing information
|
Quick LinksWorld Local Times
* daylight savings time Call San Francisco from...San Francisco Facts
|
Area Codes for San Francisco, CaliforniaWhile San Francisco proper currently has only one area code, there are several area codes actively in use in greater San Francisco metropolitan area, including: 415, 650, 510, 408. These area codes cover San Francisco proper as well as nearby suburbs and towns, including Oakland, Fremont, San Jose, Palo Alto, San Mateo, and San Rafael, among other locations. In addition, a large number of area codes are used in other parts of California. In San Francisco, area codes are always included in written telephone numbers and area codes must be dialed for all calls, even for local calling. All US phone numbers are 10-digits total, including a 3-digit area code and a 7-digit local subscriber number. San Francisco area code information:
San Francisco area codes:
415, 650, 510, 408
more... Area codes are used to route phone calls to a specific geographic area within a country. All area codes in the United States are exactly 3-digits long. In the past, a given region often had just one area code. Nowadays, many cities and towns in denser urban areas, including San Francisco, have 2 or more area codes. To make an inbound international call (or domestic long distance call) to a San Francisco landline or mobile phone, you need to dial the appropriate 3-digit area code, followed by a 7-digit local subscriber number. If you don't have a fully specified 10-digit phone number, including area code, you will not be able to complete an inbound call. Lookup San Francisco phone numbersArea Codes Used In & Near San Francisco, CaliforniaThere are several area codes used in San Francisco and surrounding areas. As yet, San Francisco does not yet widely use 'overlay' area codes which have been introduced in other areas to provide additional phone number capacity. Many other area codes are used across the rest of the state of California. Here are the area codes in use for greater San Francisco metro area. San Francisco Area Codes
See maps and other area code listings below for further information. Area Codes for Towns in San Francisco AreaHere are the area codes for the 20 or so largest cities and towns in and around San Francisco, California (in alpha order).
Lookup San Francisco Area CodesTo find the area codes (or ZIP codes) used in the San Francisco Bay Area, please use the WhitePages.com search widgets. The first widget looks up area codes and ZIP codes by town. The second widget does reverse lookup by area code or ZIP code. Results will open in new page. San Francisco, California Area Code MapsThe following maps show area codes for San Francisco and the state of California. Maps may not be completely up to date. Check other map links below if this appears out of date. City Codes vs. Area CodesIn some cases, area codes may be referred to as city codes. However, a 'city code' more correctly refers to the codes used to designate airports and other geographic locations. These codes are issued under the United Nation's UN/LOCODE system and/or the IATA airport coding system. The city code for San Francisco is SFO. Other Area Code Information
San Francisco online telephone directoriesSan Francisco dialing stepstags: |
★ 2023 Editor's Choice ★As rated by AboutCallingCards.com, the leading consumer guide to calling cards. ☆ Learn More ☆
Recommended Calling CardsWe recommend these calling cards for making Recommended VoIP ServicesWe recommend these VoIP providers for making Related Services |