UA

Area code 057 — Kharkiv (UA)

Latest community reports for numbers starting with 057.

Related area codes

053 054 055 061 065 069

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Sub‑area codes

More specific prefixes within this large region.
0572 05740 05741 05742 05743 05744 05745 05746 05747 05748 05749 05750 05751 05752 05753 05754 05755 05756 05757 05758 05759 05761 05762 05763 05764 05765 05766