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Mobile phone numbers are allocated numbers 21 xxxx – 29 xxxx, 42 xxxx – 49 xxxx and 51 xxxx – 59 xxxx. Landline numbers start with 3 (Nuuk), 6 (South Greenland), 8 (West) or 9 (North and East). LIST OF AREA CODES [ 1 ]
Increased security measures include the use of the card verification number (CVN) which detects fraud by comparing the verification number printed on the signature strip on the back of the card with the information on file with the cardholder's issuing bank. [4]
One variant, targeted at children too young to dial a number, enticed children to hold a landline telephone up to the television set while the DTMF tones of the number were played. This type of scam was especially popular in the late 1980s to early 1990s in the United States before tougher regulations on the 900 number business forced many of ...
subscriber number: the last six or five digits, depending on the length of the area code. Geographic numbers use zone codes in the range from 710 to 729 . [ 5 ] Prior to the 2006 agreement, landlines used zone codes in the 3xx range; as zone codes 3xx were assigned to Russia, zone codes in Kazakhstan were changed by substituting the leading 3 ...
A payment card number, primary account number (PAN), or simply a card number, is the card identifier found on payment cards, such as credit cards and debit cards, as well as stored-value cards, gift cards and other similar cards. In some situations the card number is referred to as a bank card number. The card number is primarily a card ...
A UPC barcode. The Universal Product Code (UPC or UPC code) is a barcode symbology that is used worldwide for tracking trade items in stores.. The chosen symbology has bars (or spaces) of exactly 1, 2, 3, or 4 units wide each; each decimal digit to be encoded consists of two bars and two spaces chosen to have a total width of 7 units, in both an "even" and an "odd" parity form, which enables ...
Telephone numbers in Nigeria use an open numbering plan.They are composed of a combination of an area code and a local line or subscriber telephone number. Area codes consist of one digit (Lagos, Ibadan and Abuja) or two digits.
The UAE is assigned an international dialing code of +971 by ITU. Telephone numbers are fixed at seven digits, with area codes fixed at two or three digits. Telephone numbers are fixed at seven digits, with area codes fixed at two or three digits.