A 1-900 telephone number, in the North American Numbering Plan, has the form 1-900-###-####, and is often called a 900 number or a 1-900 number ("one-nine-hundred"). Area code 900 went into service January 1, 1971,[2] but the first known to have been used in the United States for the "Ask President Carter" program in March 1977, for incoming calls to a nationwide talk radio broadcast featuring the newly elected President Jimmy Carter, hosted by anchorman Walter Cronkite.[3] At that time, the intent for area code 900 was as a choke exchange—a code that blocked large numbers of simultaneous callers from jamming up the long distance network. Numbers with the 900 area code were those which were expected to have a huge number of potential callers, and the 900 area code was screened at the local level to allow only a certain number of the callers in each area to access the nationwide long distance network for reaching the destination number. Also, the early incarnation of 900 was not billed at premium-rate charges, but rather at regular long distance charges based on the time of day and day of week that the call was placed. The number used for the radio program was one that was specially arranged by AT&T Corporation, CBS Radio, and the White House, to be free to the calling party.[3] However, by 1980,[citation needed] the 900 area code was completely restructured by AT&T to be the premium-rate special area code which it remains today. At that time, many evening news agencies conducted "pulse polls" for $0.50 per call charges and displayed results on television. One early use was by Saturday Night Live producers for the sketch "Larry the Lobster", featuring Eddie Murphy. The comedy sketch drew nearly 500,000 calls. AT&T and the producers of SNL split the profits of nearly $250,000
From the early 1980s through the early 1990s, it was common to see commercials promoting 1-900 numbers to children featuring such things as characters famous from Saturday morning cartoons to Santa Claus. Due to complaints from parent groups about kids not knowing the dangers and high cost of such calls, the FTC enacted new rules and such commercials directed at children ceased to air on television as of the mid-1990s.[6]
Using 900 numbers for adult entertainment lines was a prevalent practice in the early years of the industry. This practice continues, along with the use of these numbers for things such as software technical support, banking access, and stock tips. Adult entertainment 900 numbers have been largely absent from AT&T and MCI since 1991. In 1992, the Supreme Court allowed a law passed by Congress that created a block on all 900 numbers that provided adult content, except for those consumers who requested access to a specific number in writing. The law killed the adult 900 number business, which moved over to 800 numbers, where billing had to be done by credit card. - wikipedia
Late Show 900 Number Ads (c. 1990) philadelphia experiment | |
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