60/100IFR Score
Ranked #1 because of its Google rating and service focus: 5.0★ from 112 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Best Business Phone System Providers in Buffalo, MN (2026)
72 business phone system providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Buffalo: Correct Cabling, LLC, IFR Score 60/100; 5.0★ from 112 Google reviews; open 7 days a week.
- 23
Most-reviewed: New Age Technology, 84 Google reviews at 4.6★, the most of 72 ranked after Correct Cabling, LLC; ranked #23.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
72 Buffalo business phone system providers are ranked here by IFR Score, from nine published factors. 13 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.6★ across 72 rated IT firms.
Top 10 business phone system providers in Buffalo at a glance
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
| Rank | Business | IFR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Correct Cabling, LLC | 60 | 5.0★ (112) | Saint Paul, 38 mi away | Sat · Sun · Evenings | Overall |
| 2 | Popp Communications | 55 | 4.6★ (70) | Golden Valley, 27 mi away | — | — |
| 3 | Integrated Communications | 55 | 4.9★ (56) | Hopkins, 29 mi away | — | — |
| 4 | Central Telephone Sales and Service | 54 | 4.8★ (50) | Plymouth, 24 mi away | — | — |
| 5 | Cady Business Technologies | 53 | 5.0★ (36) | Plymouth, 24 mi away | — | — |
| 6 | Cologix Minneapolis Data Centers | 53 | 4.1★ (22) | Minneapolis, 33 mi away | Sat · Sun · Evenings | — |
| 7 | TailWind Voice & Data, Inc. | 51 | 3.6★ (14) | Minnetonka, 28 mi away | Sat · Sun · Evenings | — |
| 8 | inteleCONNECT Inc | 51 | 5.0★ (21) | Sauk Rapids, 30 mi away | — | — |
| 9 | VATACOM : MN Next generation business phone systems, voice and data solutions | 51 | 5.0★ (17) | Chanhassen, 21 mi away | — | — |
| 10 | Arcas Technology | 50 | 5.0★ (14) | Rogers, 16 mi away | — | — |
The 72 best business phone system providers in Buffalo, ranked
Ordered by IFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
Based in Golden Valley, 27 mi away
55/100IFR ScoreRanked #2 because of its Google rating and service focus: 4.6★ from 70 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
Based in Hopkins, 29 mi away
55/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.9★ from 56 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
Based in Plymouth, 24 mi away
54/100IFR ScoreRanked #4 because of its Google rating and service focus: 4.8★ from 50 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
Based in Plymouth, 24 mi away
53/100IFR ScoreRanked #5 because of its Google rating and service focus: 5.0★ from 36 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Minneapolis, 33 mi away
53/100IFR ScoreRanked #6 because of its Google rating and service focus: 4.1★ from 22 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
Based in Minnetonka, 28 mi away
51/100IFR ScoreRanked #7 because of its Google rating and service focus: 3.6★ from 14 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
Based in Sauk Rapids, 30 mi away
51/100IFR ScoreRanked #8 because of its Google rating and service focus: 5.0★ from 21 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
Based in Chanhassen, 21 mi away
51/100IFR ScoreRanked #9 because of its Google rating and service focus: 5.0★ from 17 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
#10 Arcas Technology
Based in Rogers, 16 mi away
50/100IFR ScoreRanked #10 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
#11 WallTeQ
Based in Brooklyn Park, 27 mi away
50/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.0★ from 17 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
#12 Fostar, Inc.
Based in Minneapolis, 30 mi away
50/100IFR ScoreRanked #12 because of its Google rating and service focus: 4.6★ from 24 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
#13 FastWire MN
Based in Blaine, 31 mi away
50/100IFR ScoreRanked #13 because of its Google rating and service focus: 5.0★ from 13 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Saint Cloud, 34 mi away
50/100IFR ScoreRanked #14 because of its Google rating and service focus: 5.0★ from 20 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Bloomington, 35 mi away
50/100IFR ScoreRanked #15 because of its Google rating and review volume: 4.8★ from 72 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Shakopee, 35 mi away
49/100IFR ScoreRanked #16 because of its Google rating and service focus: 4.3★ from 24 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Ramsey, 21 mi away
49/100IFR ScoreRanked #17 because of its Google rating and service focus: 4.9★ from 12 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Maple Grove, 22 mi away
49/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.5★ from 13 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
#19 Mas Tec
Based in Hugo, 44 mi away
48/100IFR ScoreRanked #19 because of its Google rating and service focus: 4.7★ from 13 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Plymouth, 23 mi away
48/100IFR ScoreRanked #20 because of its Google rating and service focus: 4.2★ from 12 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Crystal, 19 mi away
48/100IFR ScoreRanked #21 because of its Google rating and service focus: 4.2★ from 5 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 7 of 9 factors; recency and availability not yet collected.
#22 LOW VOLT PROS
Based in Minneapolis, 33 mi away
48/100IFR ScoreRanked #22 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
Based in Plymouth, 23 mi away
48/100IFR ScoreRanked #23 because of its Google rating and review volume: 4.6★ from 84 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Burnsville, 39 mi away
47/100IFR ScoreRanked #24 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 8 of 9 factors; recency not yet collected.
#25 Total Wireless
Based in Eagan, 42 mi away
47/100IFR ScoreRanked #25 because of its Google rating and review volume: 4.8★ from 49 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Business phone system providers ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in IFR Score order; each links to its profile. We publish the top 50 of 72 ranked business phone system providers here; the rest are on their profiles.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Comlink Midwest | 47 | 4.0★ (4) | 22 mi |
| 27 | OneNet USA | 47 | 4.5★ (8) | 31 mi |
| 28 | Professional Wireless Communications | 47 | 5.0★ (10) | 40 mi |
| 29 | ROC Communications LLC | 46 | 2.6★ (27) | 38 mi |
| 30 | Broadband Corp. | 46 | 4.5★ (74) | 31 mi |
| 31 | Computer Concierge Twin Cities | 46 | 4.9★ (56) | 36 mi |
| 32 | Arvig | 46 | 2.6★ (5) | 30 mi |
| 33 | XO Communications | 45 | 3.0★ (9) | 32 mi |
| 34 | Total Wireless | 45 | 5.0★ (28) | 43 mi |
| 35 | Nextera Communications: MN Business Phone & Internet Providers | 45 | 3.0★ (6) | 28 mi |
| 36 | Total Wireless | 45 | 4.6★ (19) | 25 mi |
| 37 | Matrix-NDI | 45 | 5.0★ (3) | 24 mi |
| 38 | Nortec Communications, Inc. | 45 | 5.0★ (6) | 41 mi |
| 39 | Silver Communications | 45 | 3.4★ (5) | 30 mi |
| 40 | Cable Cloud | 45 | 5.0★ (4) | 33 mi |
| 41 | Twin City Telephone | 45 | 5.0★ (3) | 38 mi |
| 42 | Total Wireless | 44 | 4.5★ (22) | 32 mi |
| 43 | Phone Number Monitoirng | 44 | 5.0★ (3) | 26 mi |
| 44 | Metro Wireless LLC | 44 | 4.4★ (75) | 42 mi |
| 45 | Vaultas - St. Cloud Data Center | 44 | 2.6★ (5) | 30 mi |
| 46 | Renodis | 44 | 5.0★ (5) | 41 mi |
| 47 | Depth Communications | 44 | 4.2★ (5) | 42 mi |
| 48 | Twin City Technologies | 44 | 5.0★ (4) | 38 mi |
| 49 | BROGAV Solutions | 44 | 5.0★ (22) | 22 mi |
| 50 | RingConsultants | 44 | 3.7★ (3) | 30 mi |
Also serving Buffalo
20 more business phone system providers within 50 mi that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Acticor Inc. | 5.0★ (2) | 41 mi |
| All State Communications | 5.0★ (2) | 30 mi |
| BridgeNet Technologies | 3.0★ (2) | 39 mi |
| Business Class Internet - Minneapolis | 5.0★ (1) | 31 mi |
| DSL Andover | 1.0★ (1) | 29 mi |
| DSL Circle Pines | 1.0★ (1) | 35 mi |
| Eden Prairie DSL | 1.0★ (1) | 31 mi |
| Excel Systems LLC | 5.0★ (1) | 31 mi |
| Hugo Broadband | 3.0★ (2) | 43 mi |
| Line 1 Partners | 5.0★ (2) | 22 mi |
| Minneapolis Network Cabling & Fiber Optic | 5.0★ (2) | 32 mi |
| Minnesota Information Technology Services | 5.0★ (3) | In Buffalo |
| Nextera Communications: MN Business Phone & Internet Providers | 3.0★ (2) | 30 mi |
| Paumen Computer Services | 5.0★ (2) | In Buffalo |
| Techmate | 4.8★ (190) | In Buffalo |
| Telephone Warehouse | 5.0★ (2) | 30 mi |
| Tiger Telecom | 5.0★ (2) | 37 mi |
| Time Communications | 5.0★ (1) | 41 mi |
| Total Wireless | 5.0★ (1) | 38 mi |
| Velocitel, Inc. | 5.0★ (1) | 37 mi |
How we ranked Buffalo business phone system providers
We scored 72 Buffalo business phone system providers on nine factors, weighted as shown. An IT firm is ranked when its service is confirmed and it has 3 or more Google reviews or a claimed profile. An IT firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.
Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Buffalo data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Review volume | 15% | Number of Google reviews, compared with the most-reviewed IT firm on the list | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday and 24/7 support | Measured |
| Service focus | 15% | How clearly the firm does this service (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The firm has claimed its IT Firms Ranked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The firm links to IT Firms Ranked from its own website with our badge, checked periodically | Measured |
| Client reviews | 10% | Verified client reviews collected by IT Firms Ranked: their rating and how many there are | Measured |
How to choose a business phone system provider
- Ask whether the system is cloud-hosted or installed on site, and who maintains it.
- Check internet capacity and backup: a cloud phone system stops when your connection does.
- Ask how 911 locations are registered for each phone and for remote staff.
- Compare per-user prices on the same features (call recording, queues, integrations).
- Ask for two or three references from clients of your size and industry, and call them.
- Get the scope, response times and price in writing before you sign, including how you leave and get your data back.
Questions to ask a business phone system provider
- Is the price per user, and which features are extra?
- Will you port our existing numbers, and how long does it take?
- What happens to calls if our internet connection goes down?
- How are 911 locations set up for office and remote staff?
- Who do we call for support, and during which hours?
- What is the contract length, and are phones bought or leased?
Terms explained
- MSP (managed service provider)
- A firm that runs a business’s IT for a recurring fee: monitoring, patching, help desk, backups and security tools.
- Co-managed IT
- An arrangement where an outside firm supports an in-house IT person or team, sharing tools and tasks.
- Break-fix
- IT support paid per incident or per hour, with no monthly agreement.
- SLA (service-level agreement)
- The contract terms for response and resolution times, uptime and support hours.
- Help desk
- The support line staff call or email for IT problems.
- RMM
- Remote monitoring and management software that lets an IT firm watch, patch and fix computers remotely.
- vCIO
- A virtual chief information officer: part-time IT strategy and budgeting from an outside firm.
- MSSP
- A managed security service provider: a firm that monitors and manages security tools around the clock.
- EDR / MDR
- Endpoint detection and response software, and the managed service of people watching its alerts (managed detection and response).
- MFA
- Multi-factor authentication: a second proof of identity, such as an app prompt, on top of a password.
- Penetration test
- An authorised, simulated attack on your systems to find weaknesses before criminals do.
- SOC 2
- An independent auditor’s report (AICPA standard) on a service provider’s security controls.
Business phone system providers in Buffalo: frequently asked questions
Who is the best business phone system provider in Buffalo?
By IFR Score, the highest-ranked business phone system provider in Buffalo, MN is Correct Cabling, LLC with an IFR Score of 60/100. It has 5.0★ from 112 Google reviews. It is open 7 days a week. Popp Communications (#2) and Integrated Communications (#3) follow. We ranked 72 business phone system providers on nine factors, last updated November 9, 2026.
How many business phone system providers are there in Buffalo?
ITFirmsRanked ranks 72 business phone system providers serving Buffalo, MN. Another 20 within 50 mi are listed but not ranked yet. Counts are as of November 2026.
Which business phone system providers in Buffalo work on weekends?
13 of 72 ranked business phone system providers post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Correct Cabling, LLC (#1), Cologix Minneapolis Data Centers (#6) and TailWind Voice & Data, Inc. (#7). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Buffalo business phone system providers have?
The median Google rating among 72 rated business phone system providers in Buffalo is 4.6★, with a median of 13 reviews. Correct Cabling, LLC has the most, 112 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ITFirmsRanked rank business phone system providers?
Each business phone system provider gets a 0–100 IFR Score from nine published factors, led by reputation (25%), review volume (15%), service focus (15%) and recency (10%). An IT firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only IT firms with a confirmed service and 3 or more reviews, or a claimed profile, are ranked.
Do business phone system providers outside Buffalo count in this ranking?
Yes, if they are within 50 mi of the Buffalo city center, our service radius for business phone system providers. Each listing shows where the IT firm is based and how far away it is. Proximity is 5% of the IFR Score, so a nearby IT firm gets a small edge.
Can business phone system providers pay to rank higher on ITFirmsRanked?
No. The IFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured IT firms may appear above the list, labelled Sponsored and showing their honest rank.
What does a business phone system provider do?
Business phone system providers set up and support office phone systems, mostly cloud VoIP today: numbers, desk phones, call routing, voicemail and contact-centre features.
How are business phone system providers in Buffalo ranked?
By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does business phone systems and VoIP, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.
Can we keep our phone numbers if we switch providers?
In most cases yes: numbers can be ported to a new provider in the US and Canada. Keep your current service active until the port is complete, and ask the new provider to manage the port request.
What about 911 calls on a VoIP system?
Each phone needs a registered location so 911 calls go to the right place. In the US, multi-line systems must support direct 911 dialling and send dispatchable location information under federal rules (Kari’s Law and RAY BAUM’S Act). Ask the provider how they set this up.
Update log for Buffalo
- November 2026: IFR Scores recalculated for 72 business phone system providers serving Buffalo.
More business phone system providers and Buffalo pages
Business phone system providers near Buffalo
- Business phone system providers in Monticello, MN72 ranked
- Business phone system providers in Saint Michael, MN76 ranked
- Business phone system providers in Big Lake, MN72 ranked
- Business phone system providers in Otsego, MN75 ranked
- Business phone system providers in Rogers, MN76 ranked
- Business phone system providers in Elk River, MN74 ranked
- Business phone system providers in Maple Grove, MN74 ranked
- Business phone system providers in Ramsey, MN74 ranked
- Business phone system providers in Waconia, MN74 ranked
- Business phone system providers in Champlin, MN73 ranked
Other services in Buffalo
- Managed IT service providers in Buffalo185 ranked
- Cybersecurity companies in Buffalo109 ranked
- IT consultants in Buffalo149 ranked
- Network cabling and installation companies in Buffalo75 ranked
- Data recovery services in Buffalo66 ranked
- Computer repair shops in Buffalo10 ranked
- All IT providers in Buffalo