Get a local business phone number in Livonia, MI
Livonia's area code, prefixes and carriers from NANPA records, and how to put a Livonia number in front of your customers.
- Area code
- 734
- Exchanges
- 64NANPA-assigned
- Carriers
- 15
- Population
- 93,113Census 2024 est.
Livonia area codes
Livonia city is a Census place in Wayne County, Michigan, with an estimated 93,113 residents in 2024. All 64 exchanges NANPA lists for its rate center are in area code 734. 734 is part of an overlay with 679, so a new local number in Livonia may carry any of those codes depending on which have numbers available. Livonia is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 734 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 |
|---|---|---|---|---|---|
| 734 | 64 | 100% | 1997 | 679 | Eastern |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Livonia exchanges by carrier
15 carriers hold the 64 exchanges assigned to Livonia's rate center. Michigan Bell Tel CO has the most, with 27. 35 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 |
|---|---|---|
| Michigan Bell Tel CO | 27 | 42% |
| Mcimetro Access Transmission Services LLC - Mi | 8 | 13% |
| Cellco Partnership d/b/a Verizon Wireless - Mi | 8 | 13% |
| Paetec Itel, LLC | 3 | 4.7% |
| American Messaging Services, LLC | 3 | 4.7% |
| Level 3 Communications, LLC - Mi | 3 | 4.7% |
| Omnipoint Communications Midwest Operations, LLC | 2 | 3.1% |
| Metropcs, INC. | 2 | 3.1% |
| Teleport Communications America, LLC - Mi | 2 | 3.1% |
| 123.net, LLC | 1 | 1.6% |
| Comcast Ip Phone, LLC | 1 | 1.6% |
| New Cingular Wireless PCS, LLC - Il | 1 | 1.6% |
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 Livonia
These are the central office codes NANPA records for Livonia. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 4 of the 64 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 734 | 237, 245, 261, 266, 278, 293, 296, 338, 343, 367, 402, 421, 422, 425, 427, 432, 437, 444, 452, 458, 462, 464, 466, 469, 513, 518, 521, 522, 523, 524, 525, 536, 542, 591, 601, 608, 632, 634, 655, 666, 679, 691, 718, 742, 743, 744, 748, 751, 762, 772, 779, 793, 797, 805, 812, 838, 852, 853, 855, 884, 885, 943, 953, 956 |
Source: NANPA utilized central office code file.
When Livonia's exchanges were assigned
The table groups Livonia's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 3 | 30% |
| 2010s | 3 | 30% |
| 2020s | 4 | 40% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to Livonia
NANPA ties every exchange to a rate center. For Livonia that is LIVONIA, so a number from one of these exchanges reads as local to people in and around Livonia.
Keeping an existing Livonia number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 734 when you pick it.
The local business market
Livonia is part of the Detroit-Warren-Dearborn, MI metro area, home to 4.4 million people in 2024. County Business Patterns counted 102,430 business establishments in the Detroit, MI metro area in 2023, employing 1,846,717 people. The largest sectors by establishment count are retail trade (14,016), health care and social assistance (13,890), and professional, scientific, and technical services (11,783).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 3,764 | 63,821 | 17.0 |
| Physician practices | 3,622 | 45,657 | 12.6 |
| Full-service restaurants | 3,191 | 65,669 | 20.6 |
| Law offices | 2,130 | 15,565 | 7.3 |
| Dental offices | 1,921 | 16,127 | 8.4 |
| Landscaping services | 1,711 | 8,261 | 4.8 |
| Residential remodelers | 1,621 | 5,924 | 3.7 |
| Insurance agencies and brokerages | 1,520 | 11,569 | 7.6 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Livonia
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
Porting a number you already use in Livonia 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.
Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Detroit, MI metro area, 18 users on RingCentral RingEX Core come to $540.00 a month and on Ooma Office Pro $449.10, at month-to-month list prices checked September 28, 2026. Callata comes to $359.00 a month for 18 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 | $359.00 | $4,308.00 |
| Quo (Starter) | $19.00 per user | $342.00 | $4,104.00 |
| Nextiva (Core) | $23.00 per user | $414.00 | $4,968.00 |
| Ooma (Office Pro) | $24.95 per user | $449.10 | $5,389.20 |
| Dialpad (Standard) | $27.00 per user | $486.00 | $5,832.00 |
| RingCentral (RingEX Core) | $30.00 per user | $540.00 | $6,480.00 |
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 Livonia, MI?
734. All exchanges NANPA lists for Livonia are in 734.
How many phone companies have exchanges in Livonia?
15, holding 64 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Livonia 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 Livonia?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 18 users come to $359.00 a month. For comparison, 18 users on RingCentral RingEX Core list at $540.00 a month (checked September 28, 2026).