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Best Business Phone System Providers in Portland, ME (2026)

18 business phone system providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Portland: National Telephone & Technology, IFR Score 58/100; 5.0★ from 24 Google reviews.

  2. 6

    Most-reviewed: Consolidated Communications, 188 Google reviews at 1.3★, the most of 18 ranked; ranked #6.

Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank

18 Portland business phone system providers are ranked here by IFR Score, from nine published factors. 5 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 3.8★ across 18 rated IT firms.

Top 10 business phone system providers in Portland at a glance

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

Top 10 business phone system providers in Portland at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1National Telephone & Technology585.0★ (24)Portland—Overall
2New England Communications565.0★ (4)PortlandSat · Sun · Evenings—
3RCM Radio Communications534.8★ (8)Portland——
4East Coast Communications523.9★ (9)Westbrook, 8 mi away——
5The Final Connection515.0★ (3)Colchester, 38 mi awaySat · Sun · Evenings—
6Consolidated Communications501.3★ (188)Brunswick, 28 mi awaySun · EveningsMost reviews
7Business Communications of Maine503.7★ (3)Biddeford, 15 mi away——
8Cove Central Communications505.0★ (6)Brunswick, 23 mi away——
9Quantum Fiber Services503.7★ (3)Rochester, 44 mi awaySat · Sun · Evenings—
10Pioneer Telephone493.4★ (12)PortlandSat · Sun · Evenings—

The 18 best business phone system providers in Portland, 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.

  1. Ranked #1 in Portland

    Based in Portland

    58/100IFR Score

    Ranked #1 because of its Google rating and service focus: 5.0★ from 24 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    25 Plaza Dr Ste 1, Scarborough, ME 04074
  2. Based in Portland

    56/100IFR Score

    Ranked #2 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    480 Riverside St, Portland, ME 04103
  3. Based in Portland

    53/100IFR Score

    Ranked #3 because of its Google rating and service focus: 4.8★ from 8 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    158 Rand Rd, Portland, ME 04102
  4. Based in Westbrook, 8 mi away

    52/100IFR Score

    Ranked #4 because of its Google rating and service focus: 3.9★ from 9 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.9★ from 9 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    29 Cyr Dr, Gorham, ME 04038
  5. Based in Colchester, 38 mi away

    51/100IFR Score

    Ranked #5 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
  6. Based in Brunswick, 28 mi away

    50/100IFR Score

    Ranked #6 because of review volume and service focus: the most Google reviews in Portland (188), listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 1.3★ from 188 Google reviews
    Hours
    Mon–Wed 12 AM–12 AM · Thu 6 AM–5 PM · Fri–Sat closed · Sun 6 AM–5 PM
    Address
    766 High St, Bath, ME 04530
  7. Based in Brunswick, 23 mi away

    50/100IFR Score

    Ranked #8 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    14 Maine St #200, Brunswick, ME 04011
  8. Based in Rochester, 44 mi away

    50/100IFR Score

    Ranked #9 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    17 Farmington Rd Ste 2, Rochester, NH 03867
  9. Based in Portland

    49/100IFR Score

    Ranked #10 because of its Google rating and service focus: 3.4★ from 12 Google reviews, listed on Google as “Telephone company”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.4★ from 12 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    500 Washington Ave #300, Portland, ME 04103
  10. Based in Biddeford, 17 mi away

    48/100IFR Score

    Ranked #12 because of its Google rating and service focus: 4.3★ from 3 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.3★ from 3 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    117 Precourt St, Biddeford, ME 04005
  11. Based in Lewiston, 29 mi away

    48/100IFR Score

    Ranked #14 because of its Google rating and service focus: 2.1★ from 7 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 2.1★ from 7 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    58 Westminster St, Lewiston, ME 04240
  12. Based in Brunswick, 24 mi away

    47/100IFR Score

    Ranked #15 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    20 Center Park Road, Topsham, ME 04086
  13. Based in Augusta, 48 mi away

    46/100IFR Score

    Ranked #16 because of its Google rating and service focus: 3.6★ from 5 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.6★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    622 Maine Ave, Farmingdale, ME 04344

Also serving Portland

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.

Unranked business phone system providers serving Portland
BusinessGoogle ratingDistance
1-800 Office SolutionsIn Portland
Afritic GroupIn Portland
BCN TelecomIn Portland
Business IT Solutions5.0★ (4)In Portland
Daystar - Portland Managed IT Services Company5.0★ (2)In Portland
Defendify3.3★ (17)In Portland
Ekim IT Solutions4.9★ (104)In Portland
File Savers Data Recovery5.0★ (9)In Portland
FirstLight Fiber1.0★ (1)In Portland
Foreriver Tech Solutions5.0★ (1)In Portland
HelpMyCloudIn Portland
Information Systems of Maine5.0★ (13)In Portland
Lighthouse Networks, LLCIn Portland
Maine Fiber Company, LLCIn Portland
Necessary Technology Computer & Device Repair4.7★ (329)In Portland
Peregrine Networks5.0★ (2)44 mi
Prince TelecomIn Portland
Systems Engineering5.0★ (14)In Portland
The People's Geek4.9★ (146)In Portland
Todd Tech5.0★ (38)In Portland

How we ranked Portland business phone system providers

We scored 18 Portland 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.

Read the full method: formula, sources and exclusions

IFR Score factors and weights
FactorWeightComputed fromIn Portland data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Review volume15%Number of Google reviews, compared with the most-reviewed IT firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday and 24/7 supportMeasured
Service focus15%How clearly the firm does this service (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its IT Firms Ranked profile (free or paid earn the same)Measured
Partnered5%The firm links to IT Firms Ranked from its own website with our badge, checked periodicallyMeasured
Client reviews10%Verified client reviews collected by IT Firms Ranked: their rating and how many there areMeasured

How to choose a business phone system provider

  1. Ask whether the system is cloud-hosted or installed on site, and who maintains it.
  2. Check internet capacity and backup: a cloud phone system stops when your connection does.
  3. Ask how 911 locations are registered for each phone and for remote staff.
  4. Compare per-user prices on the same features (call recording, queues, integrations).
  5. Ask for two or three references from clients of your size and industry, and call them.
  6. 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 Portland: frequently asked questions

Who is the best business phone system provider in Portland?

By IFR Score, the highest-ranked business phone system provider in Portland, ME is National Telephone & Technology with an IFR Score of 58/100. It has 5.0★ from 24 Google reviews. New England Communications (#2) and RCM Radio Communications (#3) follow. We ranked 18 business phone system providers on nine factors, last updated November 9, 2026.

How many business phone system providers are there in Portland?

ITFirmsRanked ranks 18 business phone system providers serving Portland, ME. 5 of them are based in Portland; the rest serve it from nearby towns. Another 20 within 50 mi are listed but not ranked yet. Counts are as of November 2026.

Which business phone system providers in Portland work on weekends?

5 of 18 ranked business phone system providers post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are New England Communications (#2), The Final Connection (#5) and Quantum Fiber Services (#9). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Portland business phone system providers have?

The median Google rating among 18 rated business phone system providers in Portland is 3.8★, with a median of 6 reviews. Consolidated Communications has the most, 188 reviews, and ranks #6. 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 Portland count in this ranking?

Yes, if they are within 50 mi of the Portland 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 Portland 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 Portland

  1. November 2026: IFR Scores recalculated for 18 business phone system providers serving Portland.