The Phones table contains information about individual phone numbers, including their area codes, time zone offsets, and associated details. This table is crucial for linking phone numbers with their respective time zones, enabling efficient scheduling and communication based on accurate time zone data.
The Mappings table provides detailed information about area codes, including their associated regions, time zone offsets, and descriptions. It includes a state and offset field to specify the exact time zone information. This table is essential for maintaining a comprehensive reference of area codes and their time zones, supporting accurate and up-to-date time zone mapping.
Overall, this database facilitates accurate mapping of area codes to time zones, ensuring that communications and operations are effectively managed across different time zones.
Any support materials, such as spreadsheets and real-life work samples would be very helpful as they would help us better understand your business process.