There is no central inventory of the total phone numbers currently in service, so there's no way to know.
The theoretical maximum quantity of telephone numbers in a U.S. or Canadian area code is a little less than 8 million, but the actual quantity of numbers in service at any given point is much lower.
There are 8 numbers in an Australian phone number, including the area code the is 10.
The first three numbers of your phone number would be the area code, but Minnesota has several.
an area code.
In theory, there could be just under 8 million telephone numbers in any one North American area code. In practice, the actual number is much lower, but the telephone companies do not publish statistics on the number of lines in use.
phone number of local services restaurants etc. it also has phone numbers of people in your area
In the 1940s, phone numbers typically consisted of a three-digit area code followed by a seven-digit local number, such as "ABC-1234." This format differed from modern phone numbers, which generally have a three-digit area code followed by a seven-digit local number, such as "(123) 456-7890."
u would have to *67 it in front of the number. and take out the area code
Dial the full number - including the area code.
Yes, any phone company can run out of phone number for a given area. When they do they create a new area code. (Houston has three.) When all the possible area codes are used up (There are a total of 680 usable area codes available for assignment in North America) they will have to change to an 11 digit system which will make every telephone device and the software for every database that contains phone numbers obsolete. If you thought Y2K was a potential problem you ain't seen nothing yet.
10 numbers in a phone number (including the area code and exchange) in the USA
the area code in puerto rico is 787 or 939
12 for house phones including area code 11 for mobiles