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Current rules for telephone area codes
How many different area codes are possible with . Phone Numbers Current rules for telephone area codes allow the use of digits 2–9 for the first digit, and 0–9 for the second and third digits. When you need to find one quickly, these online tools and sources can help. Almost every phone call you make these days requires an area code. How many different area . Current rules for telephone area codes allow the use of digits for the first digit, and for the second and third digits. How many different area codes are possible with these rules?. Find step-by-step Statistics solutions and your answer to the following textbook question: Current rules for telephone area codes allow the use of digits for the first digit, and for the second and third digits. How many different area codes are possible with these rules? Find step-by-step Statistics solutions and your answer to the following textbook question: Current rules for telephone area codes allow the use of digits for the first digit, and for the second and third digits. Transcribed image text: Current rules for telephone area codes allow the use of digits for the first digit, and for the second and third digits, but the last two digits cannot both be 1 . Find out where this area code belongs, and learn other useful facts about area codes and toll-free numbers. Wondering about the area code?