All SLEMCO support phone numbers are listed below, including customer service phone number(s), Emergency/ Hotline (Report an Outage) support phone number(s), General Info support phone number(s), support phone number(s), etc. You can also get SLEMCO support via email, social networks, help center, or directly check all the customer service contacts of SLEMCO.
| Customer Service number | +1 337 896 5551 |
| Customer Service number | +1 337 896 5200 |
|
[Emergency/ Hotline] support phone number
(Report an Outage) |
+1 888 275 3626 |
| [General Info] support phone number | +1 337 896 5384 |