OCA

Post office Information

  • Address: Calle Santiago Díaz 18, 2820 Gualeguaychú, Entre Ríos, Argentina
  • State: Entre Ríos
  • Phone: +54 3446 42-6041
  • Website: www.oca.com.ar
  • Rate: 4.3
  • Current time in Argentina: 17:18 PM Tuesday, July 15, 2025 (GMT -0300)

Post office Map

Office Hours

Monday: 9:00 AM,5:00 PM
Tuesday: 9:00 AM,5:00 PM
Wednesday: 9:00 AM,5:00 PM
Thursday: 9:00 AM,5:00 PM
Friday: 9:00 AM,5:00 PM
Saturday: Closed
Sunday: Closed

Argentina Upcoming Public Holidays:

  • San Martín Day Mon, Aug 18, 2025 (33 days, 7 hours, 34 minutes)
  • Rosh Hashana Eve Mon, Sep 22, 2025 (68 days, 7 hours, 34 minutes)
  • September Equinox Mon, Sep 22, 2025 (68 days, 7 hours, 34 minutes)
  • Rosh Hashana Tue, Sep 23, 2025 (69 days, 7 hours, 34 minutes)
  • Second day of Rosh Hashana Wed, Sep 24, 2025 (70 days, 7 hours, 34 minutes)
  • Yom Kippur Eve Wed, Oct 01, 2025 (77 days, 7 hours, 34 minutes)
  • Yom Kippur Thu, Oct 02, 2025 (78 days, 7 hours, 34 minutes)
  • Day of respect for cultural diversity Mon, Oct 13, 2025 (89 days, 7 hours, 34 minutes)
  • National Sovereignty Day Mon, Nov 17, 2025 (124 days, 7 hours, 34 minutes)
  • Feast of the Immaculate Conception Mon, Dec 08, 2025 (145 days, 7 hours, 34 minutes)
  • December Solstice Sun, Dec 21, 2025 (158 days, 7 hours, 34 minutes)
  • Christmas Day Thu, Dec 25, 2025 (162 days, 7 hours, 34 minutes)
  • New Year's Eve Wed, Dec 31, 2025 (168 days, 7 hours, 34 minutes)
  • New Year's Day Thu, Jan 01, 2026 (169 days, 7 hours, 34 minutes)
  • Carnival / Shrove Monday Mon, Feb 16, 2026 (215 days, 7 hours, 34 minutes)
  • Carnival / Shrove Tuesday Tue, Feb 17, 2026 (216 days, 7 hours, 34 minutes)
  • End of Ramadan Thu, Mar 19, 2026 (246 days, 7 hours, 34 minutes)
  • March Equinox Fri, Mar 20, 2026 (247 days, 7 hours, 34 minutes)
  • Memorial Day Tue, Mar 24, 2026 (251 days, 7 hours, 34 minutes)
  • Passover Eve Wed, Apr 01, 2026 (259 days, 7 hours, 34 minutes)
  • Maundy Thursday Thu, Apr 02, 2026 (260 days, 7 hours, 34 minutes)
  • First day of Passover Thu, Apr 02, 2026 (260 days, 7 hours, 34 minutes)
  • Day of the Veterans Thu, Apr 02, 2026 (260 days, 7 hours, 34 minutes)
  • Second Day of Passover Fri, Apr 03, 2026 (261 days, 7 hours, 34 minutes)
  • Good Friday Fri, Apr 03, 2026 (261 days, 7 hours, 34 minutes)
  • Easter Sunday Sun, Apr 05, 2026 (263 days, 7 hours, 34 minutes)
  • Sixth Day of Passover Tue, Apr 07, 2026 (265 days, 7 hours, 34 minutes)
  • Seventh Day of Passover Wed, Apr 08, 2026 (266 days, 7 hours, 34 minutes)
  • Last day of Passover Thu, Apr 09, 2026 (267 days, 7 hours, 34 minutes)
  • Action Day for Tolerance and Respect between People Fri, Apr 24, 2026 (282 days, 7 hours, 34 minutes)
  • Labor Day / May Day Fri, May 01, 2026 (289 days, 7 hours, 34 minutes)
  • National Day/May 1810 Revolution Mon, May 25, 2026 (313 days, 7 hours, 34 minutes)
  • Eid al-Adha Wed, May 27, 2026 (315 days, 7 hours, 34 minutes)
  • Muharram/New Year Wed, Jun 17, 2026 (336 days, 7 hours, 34 minutes)
  • Commemoration of General Don Martín Miguel de Güemes Wed, Jun 17, 2026 (336 days, 7 hours, 34 minutes)
  • Flag Day Sat, Jun 20, 2026 (339 days, 7 hours, 34 minutes)
  • June Solstice Sun, Jun 21, 2026 (340 days, 7 hours, 34 minutes)
  • Independence day Thu, Jul 09, 2026 (358 days, 7 hours, 34 minutes)

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This page was last updated on: July 16, 2025

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