CallataGuidesGet a local business phone number in Melrose, MN
Melrose's area code, prefixes and carriers from NANPA records, and how to put a Melrose number in front of your customers.
- Area code
- 320
- Exchanges
- 2NANPA-assigned
- Carriers
- 2
- Population
- 3,911Census 2024 est.
Area codes in Melrose
Melrose, in Stearns County, Minnesota, had a Census-estimated population of 3,911 in July 2024. All 2 exchanges NANPA lists for its rate center are in area code 320. Melrose is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 320 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 |
|---|---|---|---|---|---|
| 320 | 2 | 100% | 1996 | none | Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Phone carriers in Melrose
2 carriers hold the 2 exchanges assigned to Melrose's rate center. Melrose Tel. CO. has the most, with 1. 1 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 |
|---|---|---|
| Melrose Tel. CO. | 1 | 50% |
| Charter Ip Enabled Services, LLC | 1 | 50% |
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 Melrose
These are the central office codes NANPA records for Melrose. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2019. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 320 | 256, 415 |
Source: NANPA utilized central office code file.
How local numbers work in Melrose
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Melrose's numbers are rated to the MELROSE rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Melrose number.
New local numbers are drawn from carrier inventory, so the exact 320 numbers available change over time; porting an existing number is free.
The local business market
Melrose is part of the St. Cloud, MN metro area, home to 206,000 people in 2024. County Business Patterns counted 5,449 business establishments in the St. Cloud, MN metro area in 2023, employing 101,067 people. The largest sectors by establishment count are retail trade (749), construction (724), and health care and social assistance (669).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 149 | 3,103 | 20.8 |
| Full-service restaurants | 127 | 2,746 | 21.6 |
| Insurance agencies and brokerages | 126 | 571 | 4.5 |
| Plumbing, heating and air-conditioning contractors | 85 | 1,780 | 20.9 |
| Landscaping services | 85 | 267 | 3.1 |
| Residential remodelers | 84 | 307 | 3.7 |
| Offices of real estate agents and brokers | 80 | 107 | 1.3 |
| General automotive repair shops | 79 | 387 | 4.9 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Melrose
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 Melrose, 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 19 users, the rounded average establishment size in the St. Cloud, MN metro area. At list prices checked September 28, 2026, that is $474.05 a month on Ooma Office Pro and $570.00 on RingCentral RingEX Core. On Callata the same 19 people cost $379.00 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 | $379.00 | $4,548.00 |
| Quo (Starter) | $19.00 per user | $361.00 | $4,332.00 |
| Nextiva (Core) | $23.00 per user | $437.00 | $5,244.00 |
| Ooma (Office Pro) | $24.95 per user | $474.05 | $5,688.60 |
| Dialpad (Standard) | $27.00 per user | $513.00 | $6,156.00 |
| RingCentral (RingEX Core) | $30.00 per user | $570.00 | $6,840.00 |
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 Melrose, MN?
320. All exchanges NANPA lists for Melrose are in 320.
How many phone companies have exchanges in Melrose?
2, holding 2 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Melrose 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 Melrose?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 19 users come to $379.00 a month. For comparison, 19 users on RingCentral RingEX Core list at $570.00 a month (checked September 28, 2026).