Get a local business phone number in Grand Ledge, MI
Grand Ledge's area code, prefixes and carriers from NANPA records, and how to put a Grand Ledge number in front of your customers.
- Area code
- 517
- Exchanges
- 8NANPA-assigned
- Carriers
- 6
- Population
- 7,838Census 2024 est.
Grand Ledge area codes
Grand Ledge, in Eaton County, Michigan, had a Census-estimated population of 7,838 in July 2024. All 8 exchanges NANPA lists for its rate center are in area code 517. Grand Ledge is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 517 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 |
|---|---|---|---|---|---|
| 517 | 8 | 100% | 1947 | none | Eastern |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Who holds Grand Ledge phone exchanges
6 carriers hold the 8 exchanges assigned to Grand Ledge's rate center. Frontier North, INC. - Mi has the most, with 3. 7 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 |
|---|---|---|
| Frontier North, INC. - Mi | 3 | 38% |
| Omnipoint Communications Midwest Operations, LLC | 1 | 13% |
| Teleport Communications America, LLC - Mi | 1 | 13% |
| Onvoy, Llcv - Mi | 1 | 13% |
| Level 3 Communications, LLC - Mi | 1 | 13% |
| Acd Telecom, INC. - Mi | 1 | 13% |
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.
Grand Ledge phone prefixes
These are the central office codes NANPA records for Grand Ledge. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 1 of the 8 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 517 | 261, 412, 622, 626, 627, 666, 731, 925 |
Source: NANPA utilized central office code file.
When Grand Ledge's exchanges were assigned
The table groups Grand Ledge's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 2 | 40% |
| 2010s | 2 | 40% |
| 2020s | 1 | 20% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to Grand Ledge
What a caller sees as "local" is the area code plus prefix. In Grand Ledge, those come from the GRANDLEDGE rate center, as recorded by NANPA.
If your business already has a Grand Ledge number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
The local business market
Grand Ledge is part of the Lansing-East Lansing, MI metro area, home to 480,000 people in 2024. County Business Patterns counted 9,748 business establishments in the Lansing, MI metro area in 2023, employing 172,407 people. The largest sectors by establishment count are retail trade (1,360), other services (except public administration) (1,207), and health care and social assistance (1,202).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 404 | 7,939 | 19.7 |
| Full-service restaurants | 286 | 6,914 | 24.2 |
| Insurance agencies and brokerages | 216 | 1,207 | 5.6 |
| Physician practices | 191 | 2,607 | 13.6 |
| Dental offices | 181 | 1,528 | 8.4 |
| Law offices | 181 | 1,024 | 5.7 |
| Residential remodelers | 144 | 646 | 4.5 |
| Offices of real estate agents and brokers | 140 | 603 | 4.3 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Grand Ledge number on Callata
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 Grand Ledge 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.
An 18-person team is the benchmark here, the rounded average establishment size in the Lansing, MI metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $540.00 a month and Ooma Office Pro $449.10. 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 Grand Ledge, MI?
517. All exchanges NANPA lists for Grand Ledge are in 517.
How many phone companies have exchanges in Grand Ledge?
6, holding 8 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Grand Ledge 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 Grand Ledge?
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).