Area code 775 is a
Nevada
Nevada ( ; ) is a state in the Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the 7th-most extensive, ...
telephone
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into e ...
area code in the
North American Numbering Plan
The North American Numbering Plan (NANP) is a telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1 and has the international calling ...
. It was split from
area code 702
Area is the quantity that expresses the extent of a region on the plane or on a curved surface. The area of a plane region or ''plane area'' refers to the area of a shape or planar lamina, while '' surface area'' refers to the area of an open s ...
on December 12, 1998, and covers the entire state except for
Clark County, which retained area code 702 after the split. Major cities in this area code include
Reno
Reno ( ) is a city in the northwest section of the U.S. state of Nevada, along the Nevada-California border, about north from Lake Tahoe, known as "The Biggest Little City in the World". Known for its casino and tourism industry, Reno is the ...
,
Carson City
Carson City is an independent city and the capital of the U.S. state of Nevada. As of the 2020 census, the population was 58,639, making it the sixth largest city in Nevada. The majority of the city's population lives in Eagle Valley, on the ...
,
Elko and
Pahrump. While it appears to be rural, more than 80 percent of its numbers are located in the far western portion, around Reno and Carson City.
Prior to the creation of 775, area code 702 had served all of Nevada for 51 years. The state's dramatic growth in the second half of the 20th century, and the corresponding growth in telephone service, would have made a second area code a must in any event. However, the proliferation of cell phones, pagers, and fax machines, particularly in
Las Vegas
Las Vegas (; Spanish for "The Meadows"), often known simply as Vegas, is the 25th-most populous city in the United States, the most populous city in the state of Nevada, and the county seat of Clark County. The city anchors the Las Vegas ...
, Reno and Carson City, hastened the need for the expansion of Nevada's number pool.
Despite Reno and Carson City's continued growth, 775 is nowhere near exhaustion. Under the most recent projections, northern Nevada will not need another area code until late 2045.
April 2020 NANP exhaust analysis
/ref>
Prior to October 2021, area code 775 had telephone numbers assigned for the central office code
The North American Numbering Plan (NANP) is a telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1 and has the international calling ...
988. In 2020, ''988'' was designated nationwide as a dialing code for the National Suicide Prevention Lifeline
The 988 Suicide & Crisis Lifeline (formerly known as the National Suicide Prevention Lifeline) is a United States-based suicide prevention network of over 200+ crisis centers that provides 24/7 service via a toll-free hotline with the number 9- ...
, which created a conflict for exchanges that permit seven-digit dialing
Seven-digit dialing is a telephone dialing procedure customary in some territories of the North American Numbering Plan (NANP) for dialing telephone numbers in the same numbering plan area (NPA). NANP telephone numbers consist of ten digits, of wh ...
. This area code was therefore scheduled to transition to ten-digit dialing
Ten-digit dialing is a telephone dialing procedure in the countries and territories that are members of the North American Numbering Plan (NANP). It is the practice of including the area code of a telephone number when dialing to initiate a telep ...
by October 24, 2021.
See also
* List of NANP area codes
References
External links
{{coord missing, Nevada
775
775
ko:775