| Area Code: 519 | ||||
|---|---|---|---|---|
| SL No. | City | State | Country | Postal Code |
| 1991 | Guelph | Ontario | Canada | N1E 3E6 |
| 1992 | Guelph | Ontario | Canada | N1E 3E7 |
| 1993 | Guelph | Ontario | Canada | N1E 3E8 |
| 1994 | Guelph | Ontario | Canada | N1E 3E9 |
| 1995 | Guelph | Ontario | Canada | N1E 3G1 |
| 1996 | Guelph | Ontario | Canada | N1E 3G2 |
| 1997 | Guelph | Ontario | Canada | N1E 3G4 |
| 1998 | Guelph | Ontario | Canada | N1E 3G5 |
| 1999 | Guelph | Ontario | Canada | N1E 3G6 |
| 2000 | Guelph | Ontario | Canada | N1E 3G7 |