Local Calling Guide

Rate centre information

Winnsboro, SC [Prefix detail]

LATA: 434 COLUMBIA SC

LIR:

V: 06836 H: 01639

ILEC: 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC

Includes all or part of:

• Adger, SC (4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC)
• Blair, SC (4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC)
• White Oak, SC (4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC)

NPA 803:

402 589 633 635 712 718 801 815

NPA 839:

207 229 258 466 930

See all [Local Prefixes]

Local calling TO: [Reverse direction]

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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