digit area造句

• Mandatory dialing of ten-digit area codes became active on March 5, 2011.
• And by 2025, experts say, we'll need four-digit area codes.
• The telecommunications industry predicts that four-digit area codes could be necessary in the next decade.
• There are currently two-, three-, and four-digit area codes.
• You must dial the 3-digit area code and 7-digit phone number for all local calls in Maryland.
• When in the Dominican Republic, the 3-digit area code followed by the 7-digit phone number must be dialed.
• The new system is based on 83 three-digit area codes for provinces and seven digit local phone numbers.
• Four-digit area codes is one possibility.
• In August 2001, Venezuela completed a nationwide conversion of land-line phones to three-digit area codes and seven-digit local numbers.
• Direct long-distance dialing by customers, using the three-digit area code and a seven-digit telephone number, commenced in the 1950s.
• For example, " normal " fouling at a conventionally fired 500 compressor-operated coolers is also easily in the two-digit area.
• But without some tough choices, Selwyn said the entire system of three-digit area codes dating back to 1947 is at risk.
• In the other 19 rural departments, the 9 is followed by the department's 2-digit area code then the 6-digit subscriber number.
• The system was based on fixed-length numbers; a direct-dial long distance call consisted of a three-digit area code and a seven-digit local number.
• The "'Brazilian telephone numbering plan "'uses a two-digit area code plus eight-digit local phone numbers for landlines and nine digits for mobile lines.
• On November 11, 1951, the first ten digit call ( seven digits plus a three-digit area code ) was connected automatically within 18 seconds.
• The most common proposal to expand North America's rapidly shrinking stock of phone numbers inserts 9 as the second digit of a four-digit area code.
• If they missed the bottom line in the fourth quarter, the stock price would fall into the low single-digit area, from around $ 8 currently.
• The number consisted of a three digit exchange, and a four digit extension ( after a three-digit area code, such as 212 for Manhattan ).
• For example, a telephone number in North America consists of a three-digit area code, a three-digit central office code, and four digits for the line number.