An overnight church service is called a vigil.
The people attending a church service are called a congregation.
Children's church or Sunday school.
The sanctuary is where the main church service is held
The hymn recited after a church service or mass is called a recessional hymn or a benediction.
The final service of the day is known as Compline.
It is called a few names. Sabbath service, service, weekend service etc. Chapel or Church are more colloquial names.
The people attending a service are called the congregation, although sometimes they are called churchgoers.
There are a few companies that offer overnight delivery service such as Fed EX, DHL, UPS, and the USPS that offers overnight delivery service. The prices vary but they all offer overnight delivery.
When a priest speaks in Church as part of a Liturgy or Service, it is called a Sermon.
it is called a postlude
Well, to start with, there are so many churches in the world called Christian Fellowship Church. It will be difficult to determine the service times as they all may have different times for service.
The Nave is the middle part of the Church. This is where the congregation sits during the service, and is flanked by aisles on each side.