Get a local business phone number in Patterson, LA

Area codes in Patterson

Patterson city is a Census place in St. Mary Parish, Louisiana, with an estimated 5,614 residents in 2024. All 7 exchanges NANPA lists for its rate center are in area code 985. Patterson is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 985 are dialed as seven digits and toll calls as 1 plus ten digits.

Who holds Patterson phone exchanges

5 carriers hold the 7 exchanges assigned to Patterson's rate center. Bellsouth Telecomm INC d/b/a South Central Bell Tel has the most, with 3. 5 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 Patterson

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Patterson. The earliest assignment date recorded in the file for these codes is 2001. None were assigned in 2020 or later.

When Patterson's exchanges were assigned

Assignment dates show when each block of Patterson numbers was added to the local supply.

Rate centers and local calling in Patterson

NANPA ties every exchange to a rate center. For Patterson that is PATTERSON, so a number from one of these exchanges reads as local to people in and around Patterson.

Keeping an existing Patterson number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 985 when you pick it.

Who does business near Patterson

Patterson is part of the Morgan City, LA micropolitan area, home to 46,799 people in 2024. County Business Patterns counted 1,083 business establishments in the Morgan City, LA micropolitan area in 2023, employing 18,400 people. The largest sectors by establishment count are retail trade (175), other services (except public administration) (115), and health care and social assistance (104).

A Patterson number on Callata

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.

If you already have a number in Patterson, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

The comparison below uses 17 users, the rounded average establishment size in the Morgan City, LA micropolitan area. At list prices checked September 28, 2026, that is $424.15 a month on Ooma Office Pro and $510.00 on RingCentral RingEX Core. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.