名词
中文翻译：Unknown
同义词：
['zone number', 'area code', 'zip code例句：1. The district number for this area is 501-8999.（这个地区的区号是501-8999。）2. They need to find the correct district number to reach their destination.（他们需要找到正确的区号才能到达目的地。）']
例句：
-
1. The district number for this area is 501-8999.
这个地区的区号是501-8999。
-
2. They need to find the correct district number to reach their destination.
他们需要找到正确的区号才能到达目的地。
-
3.The new district number will be assigned to each resident in the next month.
新的区号将在下个月分配给每位居民。