Get a local business phone number in Pulaski, WI
Pulaski's area code, prefixes and carriers from NANPA records, and how to put a Pulaski number in front of your customers.
- Area code
- 920
- Exchanges
- 2NANPA-assigned
- Carriers
- 2
- Population
- 3,998Census 2024 est.
Pulaski area codes
Pulaski, in Brown County, Wisconsin, had a Census-estimated population of 3,998 in July 2024. All 2 exchanges NANPA lists for its rate center are in area code 920. 920 is part of an overlay with 274, so a new local number in Pulaski may carry any of those codes depending on which have numbers available. Pulaski is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 920 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
| Area code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 920 | 2 | 100% | 1997 | 274 | Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Who holds Pulaski phone exchanges
2 carriers hold the 2 exchanges assigned to Pulaski's rate center. TWC Ip Enabled Services, LLC has the most, with 1. 2 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 |
|---|---|---|
| TWC Ip Enabled Services, LLC | 1 | 50% |
| Northeast Tel. CO. | 1 | 50% |
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.
Pulaski phone prefixes
These are the central office codes NANPA records for Pulaski. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2009. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 920 | 503, 822 |
Source: NANPA utilized central office code file.
What makes a number local to Pulaski
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Pulaski's numbers are rated to the PULASKI rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Pulaski number.
Keeping an existing Pulaski number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 920 when you pick it.
The local business market
Pulaski is part of the Green Bay, WI metro area, home to 335,000 people in 2024. County Business Patterns counted 7,968 business establishments in the Green Bay, WI metro area in 2023, employing 155,112 people. The largest sectors by establishment count are retail trade (982), health care and social assistance (912), and construction (873).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 257 | 5,288 | 20.6 |
| Limited-service restaurants | 213 | 4,320 | 20.3 |
| Insurance agencies and brokerages | 150 | 871 | 5.8 |
| Physician practices | 144 | — | — |
| Drinking places | 135 | 874 | 6.5 |
| Landscaping services | 124 | 594 | 4.8 |
| Offices of real estate agents and brokers | 114 | 412 | 3.6 |
| Plumbing, heating and air-conditioning contractors | 111 | 1,889 | 17.0 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Pulaski number on Callata
Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.
Porting a number you already use in Pulaski 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.
A 19-person team is the benchmark here, the rounded average establishment size in the Green Bay, WI metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $570.00 a month and Ooma Office Pro $474.05. Callata comes to $379.00 a month for 19 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 | $379.00 | $4,548.00 |
| Quo (Starter) | $19.00 per user | $361.00 | $4,332.00 |
| Nextiva (Core) | $23.00 per user | $437.00 | $5,244.00 |
| Ooma (Office Pro) | $24.95 per user | $474.05 | $5,688.60 |
| Dialpad (Standard) | $27.00 per user | $513.00 | $6,156.00 |
| RingCentral (RingEX Core) | $30.00 per user | $570.00 | $6,840.00 |
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 Pulaski, WI?
920. All exchanges NANPA lists for Pulaski are in 920.
How many phone companies have exchanges in Pulaski?
2, holding 2 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Pulaski 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 Pulaski?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 19 users come to $379.00 a month. For comparison, 19 users on RingCentral RingEX Core list at $570.00 a month (checked September 28, 2026).