Get a local business phone number in Rocky Mount, VA
Rocky Mount's area code, prefixes and carriers from NANPA records, and how to put a Rocky Mount number in front of your customers.
- Area code
- 540
- Exchanges
- 13NANPA-assigned
- Carriers
- 7
- Population
- 4,971Census 2024 est.
What area code is Rocky Mount, VA?
Rocky Mount town is a Census place in Franklin County, Virginia, with an estimated 4,971 residents in 2024. All 13 exchanges NANPA lists for its rate center are in area code 540. 540 is part of an overlay with 826, so a new local number in Rocky Mount may carry any of those codes depending on which have numbers available. Rocky Mount is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 540 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 |
|---|---|---|---|---|---|
| 540 | 13 | 100% | 1995 | 826 | Eastern |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Who holds Rocky Mount phone exchanges
7 carriers hold the 13 exchanges assigned to Rocky Mount's rate center. Brightspeed of Virginia, LLC has the most, with 4. 10 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.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Brightspeed of Virginia, LLC | 4 | 31% |
| Omnipoint Communications Cap Operations, LLC | 3 | 23% |
| United States Cellular - Va | 2 | 15% |
| Level 3 Communications, LLC - Va | 1 | 7.7% |
| Centurylink Communications, LLC | 1 | 7.7% |
| Cellco Partnership d/b/a Verizon Wireless - Va | 1 | 7.7% |
| Onvoy, LLC - Va | 1 | 7.7% |
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 Rocky Mount
These are the central office codes NANPA records for Rocky Mount. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2002. 1 of the 13 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 540 | 238, 243, 263, 352, 393, 420, 482, 483, 484, 488, 489, 493, 590 |
Source: NANPA utilized central office code file.
When Rocky Mount's exchanges were assigned
Assignment dates show when each block of Rocky Mount numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 3 | 60% |
| 2010s | 1 | 20% |
| 2020s | 1 | 20% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to Rocky Mount
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Rocky Mount's numbers are rated to the ROCKYMOUNT rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Rocky Mount number.
New local numbers are drawn from carrier inventory, so the exact 540 numbers available change over time; porting an existing number is free.
Businesses around Rocky Mount
Rocky Mount is part of the Roanoke, VA metro area, home to 316,000 people in 2024. County Business Patterns counted 8,368 business establishments in the Roanoke, VA metro area in 2023, employing 143,093 people. The largest sectors by establishment count are retail trade (1,186), other services (except public administration) (1,024), and health care and social assistance (997).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 258 | 4,798 | 18.6 |
| Limited-service restaurants | 234 | 5,088 | 21.7 |
| Physician practices | 196 | 3,829 | 19.5 |
| Law offices | 166 | 994 | 6.0 |
| Insurance agencies and brokerages | 162 | 743 | 4.6 |
| Offices of real estate agents and brokers | 142 | 297 | 2.1 |
| Landscaping services | 140 | — | — |
| Residential remodelers | 124 | 461 | 3.7 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Rocky Mount 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 Rocky Mount, 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.
A 17-person team is the benchmark here, the rounded average establishment size in the Roanoke, VA metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $510.00 a month and Ooma Office Pro $424.15. On Callata the same 17 people cost $339.00 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 | $339.00 | $4,068.00 |
| Quo (Starter) | $19.00 per user | $323.00 | $3,876.00 |
| Nextiva (Core) | $23.00 per user | $391.00 | $4,692.00 |
| Ooma (Office Pro) | $24.95 per user | $424.15 | $5,089.80 |
| Dialpad (Standard) | $27.00 per user | $459.00 | $5,508.00 |
| RingCentral (RingEX Core) | $30.00 per user | $510.00 | $6,120.00 |
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 Rocky Mount, VA?
540. All exchanges NANPA lists for Rocky Mount are in 540.
How many phone companies have exchanges in Rocky Mount?
7, holding 13 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Rocky Mount 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 Rocky Mount?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 17 users come to $339.00 a month. For comparison, 17 users on RingCentral RingEX Core list at $510.00 a month (checked September 28, 2026).