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Supplement to the
Fidelity Advisor Intermediate Municipal Income Fund
Class A, Class T, Class B, and Class C
March 1, 2007
Prospectus

At its January 2007 meeting, the Board of Trustees approved the following modifications: (i) a decrease in the sales loads charged for purchases of Class A shares, (ii) a 0.10% increase in the Distribution and/or Service (12b-1) fee charged for Class A shares, and (iii) an increase in the sales loads charged for purchases of Class T shares. These changes will take effect on April 1, 2007. Details regarding these changes can be found below.

Effective April 1, 2007, the following information replaces the similar information found under the heading "Fee Table" in the "Fund Summary" section on page 6.

Shareholder fees (paid by the investor directly)

Class A

Class T

Class B

Class C

Maximum sales charge (load) on purchases (as a % of offering price)A

4.00%B

4.00%C

None

None

<R>ALIM-07-03 April 11, 2007
1.824641.107</R>

Effective April 1, 2007, the following information replaces the similar information found under the heading "Fee Table" in the "Fund Summary" section on page 6.

Annual operating expenses (paid from class assets)

Class A

Class T

Class B

Class C

Management fee

0.31%

0.31%

0.31%

0.31%

Distribution and/or Service (12b-1) fees

0.25%

0.25%

0.90%

1.00%

Other expenses

0.17%

0.12%

0.14%

0.12%

Total annual class operating expensesA

0.73%

0.68%

1.35%

1.43%

A FMR has voluntarily agreed to reimburse Class A, Class T, Class B, and Class C of the fund to the extent that total operating expenses (excluding interest, taxes, brokerage commissions, and extraordinary expenses), as a percentage of their respective average net assets, exceed the following rates:

<R>Class A</R>

<R>Effective
Date</R>

<R>Class T</R>

<R>Effective
Date</R>

<R>Class B</R>

<R>Effective
Date</R>

<R>Class C</R>

<R>Effective
Date</R>

<R>0.80%</R>

<R>4/1/07</R>

<R>0.80%</R>

<R>4/1/07</R>

<R>1.45%</R>

<R>4/1/07</R>

<R>1.55%</R>

<R>4/1/07</R>

These arrangements may be discontinued by FMR at any time.

Effective April 1, 2007, the following information replaces the similar information for Class A, Class T, and Class B found under the heading "Fee Table" in the "Fund Summary" section on page 7.

Class A

Class T

Class B

Sell All
Shares

Hold
Shares

Sell All
Shares

Hold
Shares

Sell All
Shares

Hold
Shares

1 year

$ 472

$ 472

$ 467

$ 467

$ 637

$ 137

3 years

$ 624

$ 624

$ 609

$ 609

$ 728

$ 428

5 years

$ 790

$ 790

$ 764

$ 764

$ 939

$ 739

10 years

$ 1,270

$ 1,270

$ 1,213

$ 1,213

$ 1,374A

$ 1,374A

A Reflects conversion to Class A shares after a maximum of seven years.

Effective April 1, 2007, the following information replaces similar information found in the "Fund Distribution" section on page 32.

Sales Charges and Concessions - Class A

Sales Charge

As a % of
offering
priceA

As an
approximate
% of net
amount
investedA

Investment
professional
concession as
% of offering
price

Up to $49,999B

4.00%

4.17%

3.75%

$50,000 to $99,999

3.75%

3.90%

3.50%

$100,000 to $249,999

3.00%

3.09%

2.75%

$250,000 to $499,999

2.25%

2.30%

2.00%

$500,000 to $999,999

1.75%

1.78%

1.50%

$1,000,000 to $3,999,999

None

None

0.75%

$4,000,000 to $24,999,999

None

None

0.50%

$25,000,000 or more

None

None

0.25%

A The actual sales charge you pay may be higher or lower than those calculated using these percentages due to rounding. The impact of rounding may vary with the amount of your investment and the size of the class's NAV.

B Purchases of $5.00 or less will not pay a sales charge.

Effective April 1, 2007, the following information replaces similar information found in the "Fund Distribution" section on page 32.

Sales Charges and Concessions - Class T

Sales Charge

As a % of
offering
priceA

As an
approximate
% of net
amount
investedA

Investment
professional
concession as
% of offering
price

Up to $49,999

4.00%

4.17%

3.75%

$50,000 to $99,999

3.75%

3.90%

3.50%

$100,000 to $249,999

3.00%

3.09%

2.75%

$250,000 to $499,999

2.25%

2.30%

2.00%

$500,000 to $999,999

1.75%

1.78%

1.50%

$1,000,000 or more

None

None

0.25%

A The actual sales charge you pay may be higher or lower than those calculated using these percentages due to rounding. The impact of rounding may vary with the amount of your investment and the size of the class's NAV.

Effective April 1, 2007, the following information replaces similar information found in the "Fund Distribution" section beginning on page 40.

In addition, pursuant to the Class A plan, Class A pays FDC a monthly 12b-1 (service) fee at an annual rate of 0.25% of Class A's average net assets throughout the month for providing shareholder support services.

Supplement to the
Fidelity Advisor Intermediate Municipal Income Fund
Institutional Class
March 1, 2007
Prospectus

The following information replaces the similar information found under the heading "Fee Table" in the "Fund Summary" section on page 5.

Annual operating expenses (paid from class assets)

Institutional
Class

Management fee

0.31%

Distribution and/or Service (12b-1) fees

None

Other expenses

0.18%

Total annual class operating expensesA

0.49%

A Effective April 1, 2007, FMR has voluntarily agreed to reimburse Institutional Class of the fund to the extent that total operating expenses (excluding interest, taxes, brokerage commissions, and extraordinary expenses), as a percentage of its average net assets, exceed 0.55%. This arrangement may be discontinued by FMR at any time.

ALIMI-07-01 April 11, 2007
1.824643.104