CallataGuidesGet a local business phone number in Carlisle, PA
Carlisle's area codes, prefixes and carriers from NANPA records, and how to put a Carlisle number in front of your customers.
- Area code
- 717 / 223
- Exchanges
- 30NANPA-assigned
- Carriers
- 11
- Population
- 22,517Census 2024 est.
Area codes in Carlisle
With 22,517 residents in the Census 2024 estimate, Carlisle sits in Cumberland County, Pennsylvania. NANPA lists 30 exchanges for its rate center across 2 area codes; 717 has the most (24, 80%). 717 is part of an overlay with 223, so a new local number in Carlisle may carry any of those codes depending on which have numbers available. Carlisle is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 717 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number).
Who holds Carlisle phone exchanges
11 carriers hold the 30 exchanges assigned to Carlisle's rate center. Brightspeed of Pennsylvania, LLC has the most, with 9. 23 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 |
|---|---|---|
| Brightspeed of Pennsylvania, LLC | 9 | 30% |
| D&e/omnipoint Wirel Joint Vent LP d/b/a PCS One | 5 | 17% |
| Cellco Partnership d/b/a Verizon Wireless - Pa | 4 | 13% |
| New Cingular Wireless PCS, LLC - DC | 3 | 10% |
| Onvoy, LLC - Pa | 2 | 6.7% |
| Level 3 Communications, LLC - Pa | 2 | 6.7% |
| Fractel, LLC | 1 | 3.3% |
| Skye Telecom LLC d/b/a Skyetel | 1 | 3.3% |
| Windstream D & E Systems, INC. - Pa | 1 | 3.3% |
| Comcast Ip Phone, LLC | 1 | 3.3% |
| Centurylink Communications, LLC | 1 | 3.3% |
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.
Local prefixes for Carlisle
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Carlisle. The earliest assignment date recorded in the file for these codes is 2001. 5 of the 30 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 223 | 212, 269, 336, 339, 389, 533 |
| 717 | 218, 226, 240, 241, 243, 245, 249, 254, 258, 385, 386, 422, 440, 448, 462, 601, 609, 701, 706, 713, 906, 960, 961, 962 |
Source: NANPA utilized central office code file.
When Carlisle's exchanges were assigned
Assignment dates show when each block of Carlisle numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 4 | 27% |
| 2010s | 6 | 40% |
| 2020s | 5 | 33% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
Rate centers and local calling in Carlisle
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Carlisle's numbers are rated to the CARLISLE rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Carlisle number.
If your business already has a Carlisle number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Who does business near Carlisle
Carlisle is part of the Harrisburg-Carlisle, PA metro area, home to 615,000 people in 2024. County Business Patterns counted 14,274 business establishments in the Harrisburg, PA metro area in 2023, employing 295,219 people. The largest sectors by establishment count are other services (except public administration) (1,933), health care and social assistance (1,875), and retail trade (1,839).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 490 | 7,061 | 14.4 |
| Physician practices | 433 | 9,511 | 22.0 |
| Full-service restaurants | 428 | 8,692 | 20.3 |
| Law offices | 270 | 2,099 | 7.8 |
| Beauty salons | 255 | 1,184 | 4.6 |
| Residential remodelers | 224 | 1,589 | 7.1 |
| Insurance agencies and brokerages | 222 | 2,299 | 10.4 |
| Dental offices | 187 | 1,794 | 9.6 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Carlisle number on Callata
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.
If you already have a number in Carlisle, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Harrisburg, PA metro area, 21 users on RingCentral RingEX Core come to $630.00 a month and on Ooma Office Pro $523.95, at month-to-month list prices checked September 28, 2026. On Callata the same 21 people cost $419.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $419.00 | $5,028.00 |
| Quo (Starter) | $19.00 per user | $399.00 | $4,788.00 |
| Nextiva (Core) | $23.00 per user | $483.00 | $5,796.00 |
| Ooma (Office Pro) | $24.95 per user | $523.95 | $6,287.40 |
| Dialpad (Standard) | $27.00 per user | $567.00 | $6,804.00 |
| RingCentral (RingEX Core) | $30.00 per user | $630.00 | $7,560.00 |
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 Carlisle, PA?
Carlisle has exchanges in 717 and 223; 717 has the most.
How many phone companies have exchanges in Carlisle?
11, holding 30 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Carlisle 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 Carlisle?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 21 users come to $419.00 a month. For comparison, 21 users on RingCentral RingEX Core list at $630.00 a month (checked September 28, 2026).