Grand Isle, Louisiana Area Codes

Map of Grand Isle Local time Prefixes

Map of Grand Isle

Local time – 1 timezone

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Eastern timezone

Prefixes – 3 codes

Prefix

Type

Location

Carrier

Assigned

Wireless

Sprint Spectrum, L.P.

2004/07/20

(985) 309-1

Landline

Advanced Tel., Inc. - LA

2013/04/05

(985) 787

Landline

Lafourche Tel. Co.

-

Landline

Fractel, LLC

-

(985) 833-3

Landline

Fractel, LLC

2019/12/19

(985) 833-6

Unknown

Ton80 Communications, LLC

2021/06/18