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Numbering plan area 601/769. Area codes 601 and 769 are telephone area codes in the North American Numbering Plan (NANP) for central and southern Mississippi, excluding the three counties of the Gulf Coast. Area code 601 was one of the original North American area codes assigned in 1947. Until 1997, it served the entire state of Mississippi.
Codes 880 through 882 were used (until 1 April 2004) to allow international customers to access toll-free numbers they otherwise could not by paying the international portion of the toll. 880 was paired with 800, 881 with 888, and 882 with 877. [21] 888: toll-free telephone service: March 1, 1996: created; 889: not in use; available for toll ...
769 (8-digit) Zhongshan 760 (8-digit) Chaozhou 768. Jieyang 663. Yunfu 766. ... All telephone numbers are 8-digit in Hainan. Formerly (most likely before 2000), Sanya ...
A prime number (or prime) is a ... This means all digits except the middle digit are equal. ... 13, 97, 193, 769, 12289, 786433, 3221225473, 206158430209, ...
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. Local telephone numbers contain from five to seven digits, and may vary within the area code.
799 = 17 × 47, smallest number with digit sum 25 [75] References This page was ... 769 = prime number, Chen prime, lucky prime, [25] Proth prime [58] 770s.
Enjoy a classic game of Hearts and watch out for the Queen of Spades!
An emirp (an anadrome of prime) is a prime number that results in a different prime when its decimal digits are reversed. [1] This definition excludes the related palindromic primes . The term reversible prime is used to mean the same as emirp, but may also, ambiguously, include the palindromic primes.