Area Code 557

WhereCall is here to provide you with the most information on the area code 557. This area code contains 0 prefixes and is not in jeopardy of exceeding the known supply of central office codes during the planning/implementation interval for relief.

NPA Information
Area Code (NPA)557
NPA StatusSuspended
In Jeopardy?No
Is Assigned?Yes
Assignment Date30 Oct 2000
In Service?No
Parent NPA314
Overlay Complex314/557
Predominant Timezone(s)UTC-06:00
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