n-digit code
71Area code 246 — The area code +1 (246) is the telephone area code of Barbados. The (246) area code, or (BIM) perhaps short for Bimshire was created during a split from the original +1 (809) area code which was done on or around the date July 1996.The 246 area… …
72Type Allocation Code — The Type Allocation Code (TAC) is a portion of the 15 digit IMEI code used to uniquely identify wireless devices.The Type Allocation Code is an 8 digit number that identifies a particular model (and often revision) of wireless telephone for use… …
73Area code 614 — Area code 614, which had covered the entire southeastern quarter of the state of Ohio for decades, now represents only the Columbus metropolitan area; it is one of the original area codes established in 1947. In 1998, most of the old 614… …
74Bank code — A Bank Code is a code assigned by a central bank, a Bank Supervisory Body or a Bankers Association in a country assigned to all its licensed member banks. The rules vary to great extent between the countries. Also the name of such a code varies.… …
75Sort code — A sort code is a number which is assigned to a branch of a bank for internal purposes. Banks use sort codes as it is easier than writing the full address of the branch out and it tells customers which branch they are at. Also, the sort code(s)… …
76International Networks (country code) — International Networks is the name given by the International Telecommunications Union (ITU) to country calling codes 882 and 883, and serves as a catch all for telephone services not dedicated to a single country. Satellite telephone carriers,… …
77Random digit dialing — (RDD) is a method for selecting people for involvement in telephone statistical surveys by generating telephone numbers at random. Random digit dialing has the advantage that it includes unlisted numbers that would be missed if the numbers were… …
78Area code 778 — is an overlay area code for most of the Canadian province of British Columbia. It was created on November 3, 2001 as a split of area code 604. [http://www.nanpa.com/pdf/old pl/IL%2095 08 007.pdf ] Canadian Radio television and Telecommunications… …
79Area code 671 — The area code 671 is the local telephone area code of Guam. It was created in 1997 replacing Guam s previous country code, 671.OriginsPrior to 1997, callers from the rest of the United States had to dial 011 671 and then the seven digit telephone …
80Area code 587 — is a new telephone area code that covers all of Alberta, Canada, in addition to the incumbent codes, 403 and 780.Prior to 1997, area code 403 encompassed Alberta. In January 1999, area code 780 split off from area code 403 and covered the… …
