| Description | Column | Datatype |
|---|---|---|
| Short zip code | zip_short_s | char (5) |
| Area code | area_code_s | char (3) |
| Sybase timestamp | timestamp | timestamp |
| Time zone | time_zone_l | integer |
| Earliest time to call | t_earliest_call_s | char (6) |
| Latest time to call | t_latest_call_s | char (6) |
| DST exception flag (Y/N) | dst_c | char (1) |
| Index name | Piece 1 | Piece 2 |
|---|---|---|
| rzp_idx0 | zip_short_s | area_code_s |