CallataGuidesGet a local business phone number in Chatfield, MN
Chatfield's area code, prefixes and carriers from NANPA records, and how to put a Chatfield number in front of your customers.
- Area code
- 507
- Exchanges
- 4NANPA-assigned
- Carriers
- 4
- Population
- 3,023Census 2024 est.
Area codes in Chatfield
Chatfield city is a Census place in Fillmore County, Minnesota, with an estimated 3,023 residents in 2024. All 4 exchanges NANPA lists for its rate center are in area code 507. 507 is part of an overlay with 924, so a new local number in Chatfield may carry any of those codes depending on which have numbers available. Chatfield is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 507 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 |
|---|---|---|---|---|---|
| 507 | 4 | 100% | 1954 | 924 | Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Chatfield exchanges by carrier
4 carriers hold the 4 exchanges assigned to Chatfield's rate center. Onvoy, LLC - MN has the most, with 1. 4 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 |
|---|---|---|
| Onvoy, LLC - MN | 1 | 25% |
| MCC Telephony of Minnesota, LLC - MN | 1 | 25% |
| Bandwidth.com CLEC, LLC - MN | 1 | 25% |
| Qwest Corporation | 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 Chatfield
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Chatfield. The earliest assignment date recorded in the file for these codes is 2010. 1 of the 4 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 507 | 309, 564, 814, 867 |
Source: NANPA utilized central office code file.
When Chatfield's exchanges were assigned
The table groups Chatfield's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2010s | 1 | 50% |
| 2020s | 1 | 50% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Chatfield
NANPA ties every exchange to a rate center. For Chatfield that is CHATFIELD, so a number from one of these exchanges reads as local to people in and around Chatfield.
New local numbers are drawn from carrier inventory, so the exact 507 numbers available change over time; porting an existing number is free.
Who does business near Chatfield
Chatfield is part of the Rochester, MN metro area, home to 231,000 people in 2024. County Business Patterns counted 5,314 business establishments in the Rochester, MN metro area in 2023, employing 121,840 people. The largest sectors by establishment count are retail trade (727), health care and social assistance (685), and construction (657).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 174 | 3,809 | 21.9 |
| Limited-service restaurants | 150 | 2,546 | 17.0 |
| Insurance agencies and brokerages | 102 | 392 | 3.8 |
| Offices of real estate agents and brokers | 84 | 150 | 1.8 |
| Dental offices | 80 | 858 | 10.7 |
| Residential remodelers | 77 | 257 | 3.3 |
| Landscaping services | 77 | 1,079 | 14.0 |
| General automotive repair shops | 67 | 264 | 3.9 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Chatfield
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.
Porting a number you already use in Chatfield 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 23 users, the rounded average establishment size in the Rochester, MN metro area. At list prices checked September 28, 2026, that is $573.85 a month on Ooma Office Pro and $690.00 on RingCentral RingEX Core. Callata comes to $459.00 a month for 23 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 | $459.00 | $5,508.00 |
| Quo (Starter) | $19.00 per user | $437.00 | $5,244.00 |
| Nextiva (Core) | $23.00 per user | $529.00 | $6,348.00 |
| Ooma (Office Pro) | $24.95 per user | $573.85 | $6,886.20 |
| Dialpad (Standard) | $27.00 per user | $621.00 | $7,452.00 |
| RingCentral (RingEX Core) | $30.00 per user | $690.00 | $8,280.00 |
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 Chatfield, MN?
507. All exchanges NANPA lists for Chatfield are in 507.
How many phone companies have exchanges in Chatfield?
4, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Chatfield 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 Chatfield?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 23 users come to $459.00 a month. For comparison, 23 users on RingCentral RingEX Core list at $690.00 a month (checked September 28, 2026).