Post Office dream meaning is explained below using 11 different sources. Each interpretation is shown with its source.

Interpretation 1 — Zolar

lucky numbers: 03-10-22-29-30-31

being in a: wil be victorious through honesty.

buying stamps at a: horizons are limited, expand them.

collecting: are obstinate in your defense of your value.

finding, closed: dissension in love affairs cannot be repaired in writing.

mailing a letter at the: wil have obstacles in your path.

parcel post, package by: the return mail wil bring a foreign gift.

receiving a: a profitable venture wil aid in a relationship with the opposite sex.

receiving, from: inner conflicts wil cause a change of residence.

registering: wil be offended by someone and change companions.

postmaster, arguing with a: someone is trying to cheat you, but it may be your own stupidity.

Source: Zolar’s Book of Dreams Numbers and Lucky Days • Author: Zolar

Interpretation 2 — Dream Explanations - Anonymous

Dreams of a post office denote your interest and willingness to do the work involved in keeping relationships alive, staying in touch, sorting out issues, organizing and filing important information. Alternatively, this dream could denote your frustration at your job, feeling “postal,” and this dream is helping you to release your aggression. Consider the feeling tone.
Source: Strangest Dream Explanations • Author: Dream Explanations - Anonymous

Interpretation 3 — myjellybean

To dream that you are at a post office symbolizes an important message from your unconscious or inner wisdom. It may relate to your need to reach out and communicate with others. You may be trying to maintain your beliefs or reestablish contact with someone from your past.
Source: My Dream Interpretation • Author: myjellybean

Interpretation 4 — DreamForth

To dream you are in a post office suggests that your inner self or subconscious is telling you something of importance. It may be in relation to getting in touch with someone. It may also mean reinforcing what you believe in.
Source: Dream Symbols and Analysis • Author: DreamForth

Interpretation 5 — Joan Seaman - Tom Philbin

1. Expressive of a need for communication.

2. A message is trying to get through, usually from one level of consciousness to another.

3. Bad news or misfortune is in the offing.

4. Good news is in the offing.

Source: New American Dream Dictionary • Author: Joan Seaman - Tom Philbin

Interpretation 6 — Vincent Wienand

1. Heavenly distribution centre;

2. Heart; Gen. 28:12; Prov. 4:23.

Private School (Model C)

1. Holy Spirit schooling;

2. Mentoring (outside system);

3. Restricted or exclusive training; 1 Kings 19:19.

Source: Dream Dictionary The Biblical Model • Author: Vincent Wienand

Interpretation 7 — Ella Freeman Sharpe

To see a post office is a reminder that the dreamer has already neglected to perform a specific task still in mind.
Source: Psycho Dream Interpretation • Author: Ella Freeman Sharpe

Interpretation 8 — Gustavus Hindman Miller

To dream of a post-office, is a sign of unpleasant tidings. and ill luck generally.
Source: Ten Thousand Dream Interpretation • Author: Gustavus Hindman Miller

Interpretation 9 — Raymond Buckland

You will be meeting with a great many strangers.
Source: Gypsy Dream Dictionary • Author: Raymond Buckland

Interpretation 10 — Internet Archive - Anonymous

A change of residence and companions.
Source: Mystic Dream Book • Author: Internet Archive - Anonymous

Interpretation 11 — Stearn Robinson - Tom Corbett

See Letter, Pack- age, Document, etc.
Source: The Complete Guide to Interpreting Your Dreams • Author: Stearn Robinson - Tom Corbett