CallataGuidesGet a local business phone number in Hallsville, TX
Hallsville's area codes, prefixes and carriers from NANPA records, and how to put a Hallsville number in front of your customers.
- Area code
- 903 / 430
- Exchanges
- 3NANPA-assigned
- Carriers
- 2
- Population
- 4,896Census 2024 est.
Area codes in Hallsville
With 4,896 residents in the Census 2024 estimate, Hallsville sits in Harrison County, Texas. NANPA lists 3 exchanges for its rate center across 2 area codes; 903 has the most (2, 67%). 903 is part of an overlay with 430, so a new local number in Hallsville may carry any of those codes depending on which have numbers available. Hallsville is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 903 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Who holds Hallsville phone exchanges
2 carriers hold the 3 exchanges assigned to Hallsville's rate center. Frontier Southwest INC d/b/a Frontier Comm of Texas has the most, with 2. 3 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Hallsville can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Frontier Southwest INC d/b/a Frontier Comm of Texas | 2 | 67% |
| Onvoy, LLC - TX | 1 | 33% |
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.
Local prefixes for Hallsville
These are the central office codes NANPA records for Hallsville. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2025. 1 of the 3 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 430 | 384 |
| 903 | 660, 668 |
Source: NANPA utilized central office code file.
How local numbers work in Hallsville
What a caller sees as "local" is the area code plus prefix. In Hallsville, those come from the HALLSVILLE rate center, as recorded by NANPA.
New local numbers are drawn from carrier inventory, so the exact 903 numbers available change over time; porting an existing number is free.
The local business market
Hallsville is part of the Longview, TX metro area, home to 295,000 people in 2024. County Business Patterns counted 6,852 business establishments in the Longview, TX metro area in 2023, employing 104,447 people. The largest sectors by establishment count are retail trade (993), other services (except public administration) (727), and health care and social assistance (706).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 240 | 5,431 | 22.6 |
| Full-service restaurants | 168 | 4,012 | 23.9 |
| Law offices | 149 | 410 | 2.8 |
| Insurance agencies and brokerages | 142 | 603 | 4.2 |
| Physician practices | 141 | 1,780 | 12.6 |
| Dental offices | 102 | 791 | 7.8 |
| Plumbing, heating and air-conditioning contractors | 94 | 1,565 | 16.6 |
| Landscaping services | 72 | 381 | 5.3 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Hallsville business line
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.
If you already have a number in Hallsville, 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 15 users, the rounded average establishment size in the Longview, TX metro area. At list prices checked September 28, 2026, that is $374.25 a month on Ooma Office Pro and $450.00 on RingCentral RingEX Core. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $299.00 | $3,588.00 |
| Quo (Starter) | $19.00 per user | $285.00 | $3,420.00 |
| Nextiva (Core) | $23.00 per user | $345.00 | $4,140.00 |
| Ooma (Office Pro) | $24.95 per user | $374.25 | $4,491.00 |
| Dialpad (Standard) | $27.00 per user | $405.00 | $4,860.00 |
| RingCentral (RingEX Core) | $30.00 per user | $450.00 | $5,400.00 |
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 Hallsville, TX?
Hallsville has exchanges in 903 and 430; 903 has the most.
How many phone companies have exchanges in Hallsville?
2, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Hallsville 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 Hallsville?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 15 users come to $299.00 a month. For comparison, 15 users on RingCentral RingEX Core list at $450.00 a month (checked September 28, 2026).