Area code 618 is a telephone

area code A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony endpoints. Telephone numbers are the addresses of participants in a telephone network, rea ...

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 callin ...

(NANP) for

southern Illinois Southern Illinois, also known as Little Egypt, is the southern third of Illinois, principally along and south of Interstate 64. Although part of a Midwestern state, this region is aligned in culture more with that of the Upland South than the Mi ...

. One hundred and twenty-six municipalities are included in the numbering plan such as Carbondale,

Cairo Cairo ( ; ar, القاهرة, al-Qāhirah, ) is the capital of Egypt and its largest city, home to 10 million people. It is also part of the largest urban agglomeration in Africa, the Arab world and the Middle East: The Greater Cairo metro ...

, Belleville,

East St. Louis East or Orient is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth. Etymology As in other languages, the word is formed from the f ...

, Edwardsville,

Marion Marion may refer to: People *Marion (given name) *Marion (surname) *Marion Silva Fernandes, Brazilian footballer known simply as "Marion" *Marion (singer), Filipino singer-songwriter and pianist Marion Aunor (born 1992) Places Antarctica * Mario ...

, O'Fallon,

Alton Alton may refer to: People *Alton (given name) *Alton (surname) Places Australia *Alton National Park, Queensland * Alton, Queensland, a town in the Shire of Balonne Canada * Alton, Ontario *Alton, Nova Scotia New Zealand * Alton, New Zealand, ...

, Mt. Vernon,

Centralia Centralia may refer to: Places Australia *Central Australia, sometimes called "Centralia" Canada * Centralia, Ontario ** RCAF Station Centralia, a former Royal Canadian Air Force training base ** Centralia (Essery Field) Aerodrome United State ...

, Herrin, Salem,

Metropolis A metropolis () is a large city or conurbation which is a significant economic, political, and cultural center for a country or region, and an important hub for regional or international connections, commerce, and communications. A big c ...

, Fairview Heights, Collinsville, and Granite City Area code 618 was among the

original North American area codes The original North American area codes were established by the American Telephone & Telegraph Company (AT&T) in 1947, following the demonstration of regional Operator Toll Dialing during the World War II period. The program had the goal of speedin ...

created in 1947. In 1954, most of Metro East switched from

217 Year 217 (Roman numerals, CCXVII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Praesens and Extricatus (or, less frequently, yea ...

to 618. 618 is the only one of Illinois' four original area codes that were never split or overlaid. According to projections in 2021, 618 is expected to "exhaust" by 2025. Periodic proposals have been made for relief of the 618 area code. 730 is expected to go in effect on July 7, 2023. Prior to October 2021, area code 618 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.

Cities in the 618 area code

A-C *

Albion Albion is an alternative name for Great Britain. The oldest attestation of the toponym comes from the Greek language. It is sometimes used poetically and generally to refer to the island, but is less common than 'Britain' today. The name for Scot ...

* Altamont *

Anna Anna may refer to: People Surname and given name * Anna (name) Mononym * Anna the Prophetess, in the Gospel of Luke * Anna (wife of Artabasdos) (fl. 715–773) * Anna (daughter of Boris I) (9th–10th century) * Anna (Anisia) (fl. 1218 to 12 ...

Ashley Ashley is a place name derived from the Old English words '' æsc'' (“ash”) and '' lēah'' (“meadow”). It may refer to: People and fictional characters * Ashley (given name), a list of people and fictional characters with the given name ...

* Ava * Aviston * Batchtown * Beckemyer * Belleville *

Benld Benld is a city in Macoupin County, Illinois, United States. The population was 1,464 at the 2020 census, down from 1,556 in 2010. It is located in the Metro-East portion of the Greater St. Louis metropolitan area. ''Benld'' was declared the " ...

* Benton * Bethalto * Breese *

Brighton Brighton () is a seaside resort and one of the two main areas of the City of Brighton and Hove in the county of East Sussex, England. It is located south of London. Archaeological evidence of settlement in the area dates back to the Bronze A ...

* Brookport *

Brussels Brussels (french: Bruxelles or ; nl, Brussel ), officially the Brussels-Capital Region (All text and all but one graphic show the English name as Brussels-Capital Region.) (french: link=no, Région de Bruxelles-Capitale; nl, link=no, Bruss ...

* Bunker Hill *

Cahokia The Cahokia Mounds State Historic Site ( 11 MS 2) is the site of a pre-Columbian Native American city (which existed 1050–1350 CE) directly across the Mississippi River from modern St. Louis, Missouri. This historic park lies in south- ...

* Carbondale * Carlyle * Carmi * Carrier Mills * Carterville * Caseyville *

* Centreville *

Chester Chester is a cathedral city and the county town of Cheshire, England. It is located on the River Dee, close to the English–Welsh border. With a population of 79,645 in 2011,"2011 Census results: People and Population Profile: Chester Loca ...

Christopher Christopher is the English language, English version of a Europe-wide name derived from the Greek language, Greek name Χριστόφορος (''Christophoros'' or ''Christoforos''). The constituent parts are Χριστός (''Christós''), "Jesus ...

* Cisne * Collinsville * Columbia * Creal Springs D-L * Dahlgren * Dupo * Du Quoin *

* Edwardsville *

Eldorado El Dorado (, ; Spanish for "the golden"), originally ''El Hombre Dorado'' ("The Golden Man") or ''El Rey Dorado'' ("The Golden King"), was the term used by the Spanish in the 16th century to describe a mythical tribal chief (''zipa'') or king o ...

* Fairfield * Fairview Heights *

Flora Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. E ...

* Freeburg *

Galatia Galatia (; grc, Γαλατία, ''Galatía'', "Gaul") was an ancient area in the highlands of central Anatolia, roughly corresponding to the provinces of Ankara and Eskişehir, in modern Turkey. Galatia was named after the Gauls from Thrace (c ...

Golconda Fort (Telugu: గోల్కొండ, romanized: ''Gōlkōnḍa'') is a historic fortress and ruined city located in Hyderabad, Telangana, India. It was originally called Mankal. The fort was originally built by Kakatiya ruler Pratāparu ...

* Glen Carbon *

Golden Eagle The golden eagle (''Aquila chrysaetos'') is a bird of prey living in the Northern Hemisphere. It is the most widely distributed species of eagle. Like all eagles, it belongs to the family Accipitridae. They are one of the best-known bird of p ...

* Grafton * Grand Tower * Granite City * Grayville * Greenville *

Hamburg (male), (female) en, Hamburger(s), Hamburgian(s) , timezone1 = Central (CET) , utc_offset1 = +1 , timezone1_DST = Central (CEST) , utc_offset1_DST = +2 , postal ...

* Hamel * Hardin *

Harrisburg Harrisburg is the capital city of the Pennsylvania, Commonwealth of Pennsylvania, United States, and the county seat of Dauphin County, Pennsylvania, Dauphin County. With a population of 50,135 as of the 2021 census, Harrisburg is the List of c ...

* Hecker * Herrin *

Highland Highlands or uplands are areas of high elevation such as a mountainous region, elevated mountainous plateau or high hills. Generally speaking, upland (or uplands) refers to ranges of hills, typically from up to while highland (or highlands) is ...

Hurst Hurst may refer to: Places England * Hurst, Berkshire, a village * Hurst, North Yorkshire, a hamlet * Hurst, a settlement within the village of Martock, Somerset * Hurst, West Sussex, a hamlet * Hurst Spit, a shingle spit in Hampshire ** Hurs ...

* Jerseyville * Johnston City * Johnsonville * Jonesboro * Kampsville * Kinmundy * Lawrenceville *

Louisville Louisville ( , , ) is the largest city in the Commonwealth of Kentucky and the 28th most-populous city in the United States. Louisville is the historical seat and, since 2003, the nominal seat of Jefferson County, on the Indiana border. ...

Lebanon Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to the north and east and Israel to the south, while Cyprus li ...

M-O *

Madison Madison may refer to: People * Madison (name), a given name and a surname * James Madison (1751–1836), fourth president of the United States Place names * Madison, Wisconsin, the state capital of Wisconsin and the largest city known by this ...

Mascoutah Mascoutah is a city in St. Clair County, Illinois, United States, named for the Mascoutens, a tribe of the Michigan Indians. The population was 7,483 at the 2010 census. According to the US Census Bureau, the population was estimated at 7,994 i ...

* McLeansboro *

Meppen Meppen (; Northern Low Saxon: ''Möppen'') is a town in and the seat of the Emsland district of Lower Saxony, Germany, at the confluence of the Ems, Hase, and Nordradde rivers and the Dortmund–Ems Canal (DEK). The name stems from the word ''M ...

Michael Michael may refer to: People * Michael (given name), a given name * Michael (surname), including a list of people with the surname Michael Given name "Michael" * Michael (archangel), ''first'' of God's archangels in the Jewish, Christian an ...

* Mound City *

Mounds A mound is an artificial heap or pile, especially of earth, rocks, or sand. Mound and Mounds may also refer to: Places * Mound, Louisiana, United States * Mound, Minnesota, United States * Mound, Texas, United States * Mound, West Virginia * ...

Mount Carmel Mount Carmel ( he, הַר הַכַּרְמֶל, Har haKarmel; ar, جبل الكرمل, Jabal al-Karmil), also known in Arabic as Mount Mar Elias ( ar, link=no, جبل مار إلياس, Jabal Mār Ilyās, lit=Mount Saint Elias/Elijah), is a c ...

* Mount Olive *

Mount Vernon Mount Vernon is an American landmark and former plantation of Founding Father, commander of the Continental Army in the Revolutionary War, and the first president of the United States George Washington and his wife, Martha. The estate is on ...

* Murphysboro * New Athens * New Baden * Newton *

Nashville Nashville is the capital city of the U.S. state of Tennessee and the seat of Davidson County. With a population of 689,447 at the 2020 U.S. census, Nashville is the most populous city in the state, 21st most-populous city in the U.S., and the ...

* Nason * O'Fallon * Oakdale * Okawville * Olney * Orient P-Z * Pontoon Beach * Pinckneyville *

Raleigh Raleigh (; ) is the capital city of the state of North Carolina and the seat of Wake County in the United States. It is the second-most populous city in North Carolina, after Charlotte. Raleigh is the tenth-most populous city in the Southeas ...

* Red Bud *

Robinson Robinson may refer to: People and names * Robinson (name) Fictional characters * Robinson Crusoe, the main character, and title of a novel by Daniel Defoe, published in 1719 Geography * Robinson projection, a map projection used since the 1960 ...

Roxana Roxana (c. 340 BC – 310 BC, grc, Ῥωξάνη; Old Iranian: ''*Raṷxšnā-'' "shining, radiant, brilliant"; sometimes Roxanne, Roxanna, Rukhsana, Roxandra and Roxane) was a Sogdian or a Bactrian princess whom Alexander the Great married a ...

* Rosiclare * Salem *

Scott Air Force Base Scott Air Force Base is a United States Air Force base in St. Clair County, Illinois, near Belleville and O'Fallon, east-southeast of downtown St. Louis. Scott Field was one of thirty-two Air Service training camps established after the ...

* Sesser *

Shawneetown Shawneetown is a city in Gallatin County, Illinois, United States. The population was 1,239 at the 2010 census, down from 1,410 at the 2000 census. It is the county seat of Gallatin County. Geography Shawneetown is located southeast of the cent ...

Sims Sims, sims or SIMS may refer to: Games * ''The Sims'', a life simulation video game series ** ''The Sims'' (video game), the first installment, released in 2000 ** ''The Sims 2'', the second installment, released in 2004 ** '' The Sims 3'', th ...

* Smithton *

Sparta Sparta ( Doric Greek: Σπάρτα, ''Spártā''; Attic Greek: Σπάρτη, ''Spártē'') was a prominent city-state in Laconia, in ancient Greece. In antiquity, the city-state was known as Lacedaemon (, ), while the name Sparta referre ...

* St. Elmo * St. Francisville * Staunton * Sumner *

Swansea Swansea (; cy, Abertawe ) is a coastal city and the second-largest city of Wales. It forms a principal area, officially known as the City and County of Swansea ( cy, links=no, Dinas a Sir Abertawe). The city is the twenty-fifth largest in ...

* Tamms * Trenton *

Troy Troy ( el, Τροία and Latin: Troia, Hittite language, Hittite: 𒋫𒊒𒄿𒊭 ''Truwiša'') or Ilion ( el, Ίλιον and Latin: Ilium, Hittite language, Hittite: 𒃾𒇻𒊭 ''Wiluša'') was an ancient city located at Hisarlik in prese ...

* Vandalia *

Venice Venice ( ; it, Venezia ; vec, Venesia or ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 small islands that are separated by canals and linked by over 400 ...

* Vergennes *

Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...

* Wamac * Washington Park * Waterloo * Wayne City * West Frankfort *

Wood River Wood River may refer to: Rivers In Canada * Wood River (British Columbia), a tributary of the Columbia River via Kinbasket Lake * Wood River (Saskatchewan), a river in south-west Saskatchewan In Ireland * Wood River (County Clare), Kilru ...

* Zeigler

External links

List of exchanges from AreaCodeDownload.com, 618 Area Code

References

{{coord, 38, 04, N, 88, 53, W, format=dms, display=title, type:adm1st_region:US-IL

618 __NOTOC__ Year 618 ( DCXVIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. The denomination 618 for this year has been used since the early medieval period, when the Anno Domini calendar era ...

1947 establishments in Illinois

Cities in the 618 area code

See also

External links

References