Area Code Profile
Area Code 519 Prefixes & Exchanges
Serving Grand Valley, Ontario, Canada
Central Office Exchanges (Prefixes)
Select any prefix below to view phone lines, carrier networks, and consumer reports in that exchange:
| Exchange Prefix | City / Location | Line Type |
|---|---|---|
| 1-519-928-#### | Grand Valley | Landline |
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About Area Code 519
Area code 519 is assigned to the geographic numbering plan serving Grand Valley, Ontario.
Use the directory table to navigate through central office prefixes and explore individual telephone lines.