Registration No. 33-34270
File No. 811-5360
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC. 20549
FORM N-1A
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 /X/
PRE-EFFECTIVE AMENDMENT NO. / /
POST-EFFECTIVE AMENDMENT NO. 18 /X/
and/or
REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT
OF 1940 / /
AMENDMENT NO.__ / /
OPPENHEIMER MAIN STREET FUNDS, INC.
- -------------------------------------------------------------------
(Exact Name of Registrant as Specified in Charter)
3410 South Galena Street, Denver, Colorado 80231
- -------------------------------------------------------------------
(Address of Principal Executive Offices)
1-303-671-3200
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(Registrant's Telephone Number)
ANDREW J. DONOHUE, ESQ.
OppenheimerFunds, Inc.
Two World Trade Center, New York, New York 10048-0203
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(Name and Address of Agent for Service)
It is proposed that this filing will become effective (check
appropriate box):
/X/ immediately upon filing pursuant to paragraph (b)
/ / on __________, pursuant to paragraph (b)
/ / 60 days after filing pursuant to paragraph (a)(1)
/ / on ________, pursuant to paragraph (a)(1)
/ / 75 days after filing, pursuant to paragraph (a)(2)
/ / on _______________, pursuant to paragraph (a)(2) of Rule 485
- -------------------------------------------------------------------
The Registrant has registered an indefinite number of shares under
the Securities Act of 1933 pursuant to Rule 24f-2 promulgated under
the Investment Company Act of 1940. A Rule 24f-2 Notice for the
Registrant's fiscal year ended June 30, 1996 was filed on August
23, 1996.
<PAGE>
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C.
For the registration under the Securities Act of 1933 of shares of
Oppenheimer Main Street California Municipal Fund, a series of
Oppenheimer Main Street Funds, Inc., an open-end management
investment company.
A. Title and amount of shares being registered (number of shares
or other units):
Additional 159,374 Class A shares of beneficial interest of
Oppenheimer Main Street California Municipal Fund.
B. Proposed aggregate offering price to the public of the shares
being registered:
$2,047,956 based upon the offering price of $12.85 per
Class A share at October 24, 1996(1).
C. Amount of filing fee pursuant to Rule 24e-2:
$100
_______________
(1)The calculation of the maximum aggregate offering price is made
pursuant to Rule 24e-2 of the Investment Company Act of 1940. The
total number of Class A shares sold during the previous fiscal year
of the Fund ended June 30, 1996 was 631,500. No redeemed or
repurchased shares have been used for reductions pursuant to
paragraph (a) of Rule 24e-2 in any previous filing of
Post-Effective Amendments during the current fiscal year; 765,193
shares were used for reductions pursuant to paragraph (c) of Rule
24f-2. The amount of redeemed or repurchased shares being used for
such reduction in this amendment is 133,693.
<PAGE>
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933 and/or
the Investment Company Act of 1940, the Registrant certifies that
it meets all the requirements for effectiveness of this
Registration Statement pursuant to Rule 485(b) under the Securities
Act of 1933 and has duly caused this Registration Statement to be
signed on its behalf by the undersigned, thereunto duly authorized,
in the City of New York and State of New York on the 29th day of
October, 1996.
OPPENHEIMER MAIN STREET FUNDS, INC.
By: /s/ James C. Swain
-----------------------------------
James C. Swain, Chairman
Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed below by the following
persons in the capacities on the dates indicated:
Signatures Title Date
- ---------- ----- ----
/s/ James C. Swain* Chairman of the
- ---------------------- Board of Trustees October 29, 1996
James C. Swain
/s/ George C. Bowen* Chief Financial October 29, 1996
- ---------------------- and Accounting
George C. Bowen Officer
/s/ Robert G. Avis* Trustee October 29, 1996
- ----------------------
Robert G. Avis
/s/ William A. Baker* Trustee October 29, 1996
- ----------------------
William A. Baker
/s/ Charles Conrad Jr.* Trustee October 29, 1996
- ----------------------
Charles Conrad, Jr.
/s/ Jon S. Fossel* Trustee October 29, 1996
- ----------------------
Jon S. Fossel
/s/ Raymond J. Kalinowski* Trustee October 29, 1996
- -------------------------
Raymond J. Kalinowski
/s/ Howard Kast* Trustee October 29, 1996
- ------------------------
C. Howard Kast
/s/ Robert M. Kirchner* Trustee October 29, 1996
- ------------------------
Robert M. Kirchner
/s/ Bridget A. Macaskill* President & Trustee October 29, 1996
- ------------------------
Bridget A. Macaskill
/s/ Ned M. Steel* Trustee October 29, 1996
- ------------------------
Ned M. Steel
*By: /s/ Robert G. Zack
--------------------------------
Robert G. Zack, Attorney-in-Fact
<PAGE>
Katherine P. Feld [logo]OppenheimerFunds
Vice President & OppenheimerFunds, Inc.
Associate Counsel Two World Trade Center
New York, NY 10048-0203
212 323-0200 Fax 212 323-0558
October 29, 1996
VIA EDGAR
SEC Filer Support
Mail Stop 0-7, Securities Operation Center
6432 General Green Way
Alexandria, VA 22312
Attn: Mr. Frank Donaty, Jr.
Re: Oppenheimer Main Street Funds, Inc. for the account
of Oppenheimer Main Street California Municipal Fund
Reg. No. 33-34270, File No. 811-5360
To the Securities and Exchange Commission:
An electronic filing is hereby made on behalf of Oppenheimer
Main Street Funds, Inc. for the account of its series Oppenheimer
Main Street California Municipal Fund (the "Fund"). The filing is
made pursuant to paragraph (b) of Rule 485 under the Securities Act
of 1933 and shall be effective when filed, as designated on the
facing page of Form N-1A. The filing includes Post-Effective
Amendment No. 18 to the registration statement of the Fund together
with the representation of counsel required by that Rule. The
filing fee of $100 was wired to the SEC's account at Mellon Bank on
October 28, 1996 (Fed Wire No. 6850) and referenced this filing.
The purpose of the Amendment is to amend the facing sheet of
the registration statement to register an additional 159,374 Class
A shares of the Fund. Of that amount, 765,193 shares were redeemed
during the fiscal year ended June 30, 1996, and had not been
previously used for reductions pursuant to paragraph (a) of Rule
24e-2 or paragraph (c) of Rule 24f-2. The offering price of $12.85
was the price in effect at the close of business October 24, 1996.
Very truly yours,
/s/ Katherine P. Feld
Katherine P. Feld
Vice President &
Associate Counsel
(212) 323-0252
KPF/gl
cc (w/attachment): Allan Adams, Esq.
Stuart Opp (Deloitte & Touche)
Robert Bishop
Gloria LaFond
sec\725a.24e
<PAGE>
Katherine P. Feld [logo]OppenheimerFunds
Vice President & OppenheimerFunds, Inc.
Associate Counsel Two World Trade Center
New York, NY 10048-0203
212 323-0200 Fax 212 323-0558
October 29, 1996
Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, DC 20549
Re: Oppenheimer Main Street Funds, Inc. for the account
of Oppenheimer Main Street California Municipal Fund
Reg. No. 33-34270, File No. 811-5360
Written Representation of Counsel
To the Securities and Exchange Commission:
Pursuant to paragraph (e) of Rule 485 under the
Securities Act of 1933, and in connection with an Amendment on Form
N-1A which is Post-Effective Amendment No. 18 to the 1933 Act
Registration Statement of the above Fund, the undersigned counsel,
who prepared such Amendment, hereby represents to the Commission
for filing with such Amendment that said Amendment does not contain
disclosures which would render it ineligible to become effective
pursuant to paragraph (b) of said Rule 485.
Very truly yours,
Katherine P. Feld
Vice President &
Associate Counsel
KPF/gl
sec\725a.24e
