Get a local business phone number in St. Petersburg, FL

What area code is St. Petersburg, FL?

With 267,102 residents in the Census 2024 estimate, St. Petersburg sits in Pinellas County, Florida. All 166 exchanges NANPA lists for its rate center are in area code 727. St. Petersburg is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 727 are dialed as seven digits and toll calls as 1 plus ten digits.

Phone carriers in St. Petersburg

24 carriers hold the 166 exchanges assigned to St. Petersburg's rate center. Frontier Florida LLC d/b/a Frontier Comm of Florida has the most, with 95. 102 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.

Local prefixes for St. Petersburg

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to St. Petersburg. The earliest assignment date recorded in the file for these codes is 2002. 21 of the 166 were assigned in 2020 or later.

When St. Petersburg's exchanges were assigned

The table groups St. Petersburg's exchanges by the decade NANPA recorded them as assigned.

How local numbers work in St. Petersburg

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. St. Petersburg's numbers are rated to the STPETERSBG rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a St. Petersburg number.

Keeping an existing St. Petersburg number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 727 when you pick it.

Who does business near St. Petersburg

St. Petersburg is part of the Tampa-St. Petersburg-Clearwater, FL metro area, home to 3.4 million people in 2024. County Business Patterns counted 91,335 business establishments in the Tampa, FL metro area in 2023, employing 1,288,208 people. The largest sectors by establishment count are professional, scientific, and technical services (13,859), health care and social assistance (11,513), and retail trade (10,673).

Business phone service in St. Petersburg

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

Porting a number you already use in St. Petersburg is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Tampa, FL metro area, 14 users on RingCentral RingEX Core come to $420.00 a month and on Ooma Office Pro $349.30, at month-to-month list prices checked September 28, 2026. Callata comes to $279.00 a month for 14 users ($99 a month with 5 users included, then $20 per additional user), below both.