Get a local business phone number in Delhi, LA

Delhi area codes

Delhi, in Richland Parish, Louisiana, had a Census-estimated population of 2,534 in July 2024. All 3 exchanges NANPA lists for its rate center are in area code 318. 318 is part of an overlay with 457, so a new local number in Delhi may carry any of those codes depending on which have numbers available. Delhi is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 318 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Delhi exchanges by carrier

3 carriers hold the 3 exchanges assigned to Delhi's rate center. Cellco Partnership d/b/a Verizon Wireless - La has the most, with 1. 3 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Delhi phone prefixes

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Delhi's rate center (DELHI). The earliest assignment date recorded in the file for these codes is 2003. None were assigned in 2020 or later.

How local numbers work in Delhi

What a caller sees as "local" is the area code plus prefix. In Delhi, those come from the DELHI rate center, as recorded by NANPA.

Keeping an existing Delhi number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 318 when you pick it.

The local business market

Delhi is part of the Monroe, LA metro area, home to 222,000 people in 2024. County Business Patterns counted 5,399 business establishments in the Monroe, LA metro area in 2023, employing 74,718 people. The largest sectors by establishment count are health care and social assistance (846), retail trade (843), and other services (except public administration) (548).

Business phone service in Delhi

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

If you already have a number in Delhi, 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 14 users, the rounded average establishment size in the Monroe, LA metro area. At list prices checked September 28, 2026, that is $349.30 a month on Ooma Office Pro and $420.00 on RingCentral RingEX Core. On Callata the same 14 people cost $279.00 a month, less than either per-seat plan.