CallataGuidesGet a local business phone number in Halls, TN
Halls's area code, prefixes and carriers from NANPA records, and how to put a Halls number in front of your customers.
- Area code
- 731
- Exchanges
- 4NANPA-assigned
- Carriers
- 4
- Population
- 2,033Census 2024 est.
Area codes in Halls
With 2,033 residents in the Census 2024 estimate, Halls sits in Lauderdale County, Tennessee. All 4 exchanges NANPA lists for its rate center are in area code 731. Halls is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 731 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
| Area code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 731 | 4 | 100% | 2001 | none | Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Halls exchanges by carrier
4 carriers hold the 4 exchanges assigned to Halls's rate center. Teleport Communications America, LLC - TN has the most, with 1. 3 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Halls can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Teleport Communications America, LLC - TN | 1 | 25% |
| Onvoy, LLC - TN | 1 | 25% |
| Bellsouth Telecomm INC d/b/a South Central Bell Tel | 1 | 25% |
| Level 3 Communications, LLC - TN | 1 | 25% |
Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.
Exchanges (NPA-NXX) assigned in Halls
These are the central office codes NANPA records for Halls. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2004. 1 of the 4 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 731 | 224, 710, 836, 903 |
Source: NANPA utilized central office code file.
When Halls's exchanges were assigned
The table groups Halls's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 1 | 33% |
| 2010s | 1 | 33% |
| 2020s | 1 | 33% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Halls
What a caller sees as "local" is the area code plus prefix. In Halls, those come from the HALLS rate center, as recorded by NANPA.
If your business already has a Halls number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Who does business near Halls
Halls is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 150,129 business establishments in Tennessee in 2023, employing 2,971,417 people. The largest sectors by establishment count are retail trade (23,463), health care and social assistance (17,524), and other services (except public administration) (15,554).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 5,735 | 124,268 | 21.7 |
| Full-service restaurants | 4,962 | 121,246 | 24.4 |
| Physician practices | 4,291 | 82,335 | 19.2 |
| Insurance agencies and brokerages | 2,565 | 14,337 | 5.6 |
| Law offices | 2,260 | 13,523 | 6.0 |
| Dental offices | 2,225 | 18,558 | 8.3 |
| Landscaping services | 1,991 | 15,585 | 7.8 |
| Plumbing, heating and air-conditioning contractors | 1,899 | 25,248 | 13.3 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Halls
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 Halls 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.
The comparison below uses 20 users, the rounded average establishment size in Tennessee. At list prices checked September 28, 2026, that is $499.00 a month on Ooma Office Pro and $600.00 on RingCentral RingEX Core. Callata comes to $399.00 a month for 20 users ($99 a month with 5 users included, then $20 per additional user), below both.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $399.00 | $4,788.00 |
| Quo (Starter) | $19.00 per user | $380.00 | $4,560.00 |
| Nextiva (Core) | $23.00 per user | $460.00 | $5,520.00 |
| Ooma (Office Pro) | $24.95 per user | $499.00 | $5,988.00 |
| Dialpad (Standard) | $27.00 per user | $540.00 | $6,480.00 |
| RingCentral (RingEX Core) | $30.00 per user | $600.00 | $7,200.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Frequently asked questions
What area code is Halls, TN?
731. All exchanges NANPA lists for Halls are in 731.
How many phone companies have exchanges in Halls?
4, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Halls business number?
Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.
How much is a business phone line in Halls?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 20 users come to $399.00 a month. For comparison, 20 users on RingCentral RingEX Core list at $600.00 a month (checked September 28, 2026).