CallataGuidesGet a local business phone number in Madill, OK
Madill's area code, prefixes and carriers from NANPA records, and how to put a Madill number in front of your customers.
- Area code
- 580
- Exchanges
- 6NANPA-assigned
- Carriers
- 5
- Population
- 4,084Census 2024 est.
What area code is Madill, OK?
With 4,084 residents in the Census 2024 estimate, Madill sits in Marshall County, Oklahoma. All 6 exchanges NANPA lists for its rate center are in area code 580. Madill is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 580 are dialed as seven digits and toll calls as 1 plus ten digits.
| Area code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 580 | 6 | 100% | 1997 | none | Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Who holds Madill phone exchanges
5 carriers hold the 6 exchanges assigned to Madill's rate center. Southwestern Bell has the most, with 2. 6 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.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Southwestern Bell | 2 | 33% |
| United States Cellular - Ok | 1 | 17% |
| Onvoy, LLC - Ok | 1 | 17% |
| Chickasaw Telecommunicaions Services, INC. | 1 | 17% |
| Level 3 Communications, LLC - Ok | 1 | 17% |
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 Madill
Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Madill's rate center (MADILL). The earliest assignment date recorded in the file for these codes is 2002. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 580 | 263, 316, 672, 677, 795, 872 |
Source: NANPA utilized central office code file.
Rate centers and local calling in Madill
NANPA ties every exchange to a rate center. For Madill that is MADILL, so a number from one of these exchanges reads as local to people in and around Madill.
If your business already has a Madill number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Who does business near Madill
Madill is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 96,402 business establishments in Oklahoma in 2023, employing 1,431,690 people. The largest sectors by establishment count are retail trade (13,097), health care and social assistance (11,795), and professional, scientific, and technical services (10,200).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 3,024 | 67,183 | 22.2 |
| Full-service restaurants | 2,992 | 61,438 | 20.5 |
| Physician practices | 2,400 | 22,323 | 9.3 |
| Law offices | 2,234 | 9,881 | 4.4 |
| Insurance agencies and brokerages | 2,191 | 8,548 | 3.9 |
| Offices of real estate agents and brokers | 1,614 | 3,177 | 2.0 |
| Plumbing, heating and air-conditioning contractors | 1,592 | 13,349 | 8.4 |
| Dental offices | 1,373 | 10,649 | 7.8 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Madill 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 Madill, 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 Oklahoma. 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 Madill, OK?
580. All exchanges NANPA lists for Madill are in 580.
How many phone companies have exchanges in Madill?
5, holding 6 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Madill 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 Madill?
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).