Area codes in Boynton Beach, Florida

Boynton Beach, Florida uses 2 area codes — 561 and 728. The main Boynton Beach area code is 561.

Area codes serving Boynton Beach

Phone numbers in Boynton Beach are written as ten digits — for example (561) 555-0190 — and fall in the Eastern Time zone.

How Boynton Beach came to have 2 area codes

The original Boynton Beach area code is 561, in service since 1996. As the area ran low on available numbers, an overlay code was added over the same region for new phone lines: 728 (2023). Existing numbers kept their original code — an overlay never forces anyone to change their number — which is why Boynton Beach now uses all 2 codes and every local call is dialed with ten digits.

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Frequently asked questions

What is the area code for Boynton Beach?

The main area code for Boynton Beach, Florida is 561. Boynton Beach is now served by 2 area codes in total: 561, 728.

How many area codes does Boynton Beach have?

Boynton Beach has 2 area codes: 561, 728.

Why does Boynton Beach have more than one area code?

As Boynton Beach used up the numbers available in its original area code (561, in service since 1996), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

How do you dial a Boynton Beach number?

Dial all 10 digits — the area code (561 or 728) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.