Active Prefixes in Area Code 581
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 581-200-#### | Landline | Iristel Inc.... | |
| 581-208-#### | Landline | Ivic Telecom S.e.n.c... | |
| 581-209-#### | Landline | Ivic Telecom S.e.n.c... | |
| 581-221-#### | Landline | Iristel Inc.... | |
| 581-222-#### | Landline | Iristel Inc.... | |
| 581-223-#### | Landline | 9163-7918 Quebec Inc... | |
| 581-224-#### | Landline | 9163-7918 Quebec Inc... | |
| 581-225-#### | Landline | 9163-7918 Quebec Inc... | |
| 581-226-#### | Landline | 9163-7918 Quebec Inc... | |
| 581-227-#### | Landline | 9163-7918 Quebec Inc... | |
| 581-228-#### | Landline | Ivic Telecom S.e.n.c... | |
| 581-229-#### | Landline | 9163-7918 Quebec Inc... | |
| 581-230-#### | Wireless | Telus Mobility... | |
| 581-231-#### | Wireless | Telus Mobility... | |
| 581-232-#### | Wireless | Telus Mobility... | |
| 581-233-#### | Wireless | Telus Mobility... | |
| 581-234-#### | Wireless | Telus Mobility... | |
| 581-235-#### | Wireless | Telus Mobility... | |
| 581-236-#### | Landline | Telecommunications X... | |
| 581-237-#### | Landline | Telecommunications X... | |
| 581-238-#### | Landline | Telecommunications X... | |
| 581-239-#### | Landline | Telecommunications X... | |
| 581-240-#### | Landline | Telecommunications X... | |
| 581-241-#### | Landline | Telecommunications X... | |
| 581-242-#### | Landline | Telecommunications X... | |
| 581-243-#### | Landline | Telecommunications X... | |
| 581-244-#### | Landline | Telecommunications X... | |
| 581-245-#### | Landline | Telecommunications X... | |
| 581-246-#### | Wireless | Telus Mobility... | |
| 581-247-#### | Landline | Telus Quebec... |
Area Code 581 Introduction
| Area Code: | 581 |
| Country: | Canada |
| State/Province: | Quebec |
| Major City: | Alma |
| Time Zone: | Eastern |
| About 581 : | |
| Area code 581 was first put in service September 19, 2008. To avoid exhausting all possible phone numbers in this area code, relief planning has begun, but it has been . Currently, the largest city it serves is Quebec, QC, and it overlaps coverage areas with area codes 367 and 418. |
|
| Major cities or places | |
| Area codes 418 and 581 cover much of eastern Quebec including the larger communities of Quebec City, Côte-Nord, Chibougamau, Gaspé Peninsula, and Saguenay. | |