Dysgeusia is a condition in which a foul, salty, rancid, or metallic taste sensation will persist in the mouth. Ageusia is the inability to detect any tastes, which is rare. Often, people who feel they have a problem with their sense of taste are experiencing a loss of smell instead of a loss of taste.
The first three fields contain a total of 7 digits that identifies a block of 1,000 telephone numbers assigned to a wireless carrier. These 7 digits, representing the area code, exchange and 1st position of the telephone number, must be matched to the first 7 digits of the prospects telephone number.
From Wikipedia, the free encyclopedia. In many countries, mobile phones are assigned dedicated mobile phone codes within the country's telephone numbering plan. Some countries that do not use area codes (e.g. Singapore) allocate specific number ranges to mobile phones that are easily distinguishable from landlines.ne notable exception to this type of assignment is how the countries within the North American Numbering Plan (the United States and its territories, Canada, and much of the Caribbean) assign mobile phones subscriber numbers within geographic area codes by not being easily distinguishable from landlines.