Get a local business phone number in Ogdensburg, NY

Ogdensburg area codes

Ogdensburg, in St. Lawrence County, New York, had a Census-estimated population of 9,282 in July 2024. NANPA lists 7 exchanges for its rate center across 2 area codes; 315 has the most (6, 86%). 315 is part of an overlay with 680, so a new local number in Ogdensburg may carry any of those codes depending on which have numbers available. Ogdensburg is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 315 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number).

Ogdensburg exchanges by carrier

4 carriers hold the 7 exchanges assigned to Ogdensburg's rate center. Onvoy, Llc- NY has the most, with 3. 6 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Ogdensburg can come from any of these blocks; once it is yours, porting lets it move between providers.

Exchanges (NPA-NXX) assigned in Ogdensburg

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Ogdensburg. The earliest assignment date recorded in the file for these codes is 2025. 1 of the 7 were assigned in 2020 or later.

Rate centers and local calling in Ogdensburg

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

If your business already has a Ogdensburg number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

Businesses around Ogdensburg

Ogdensburg is part of the Massena-Ogdensburg, NY micropolitan area, home to 106,000 people in 2024. County Business Patterns counted 1,826 business establishments in the Massena, NY micropolitan area in 2023, employing 26,395 people. The largest sectors by establishment count are retail trade (339), accommodation and food services (249), and health care and social assistance (232).

A Ogdensburg number on Callata

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

Porting a number you already use in Ogdensburg 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.

A 14-person team is the benchmark here, the rounded average establishment size in the Massena, NY micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $420.00 a month and Ooma Office Pro $349.30. Callata comes to $279.00 a month for 14 users ($99 a month with 5 users included, then $20 per additional user), below both.