CallataGuidesGet a local business phone number in Winlock, WA
Winlock's area codes, prefixes and carriers from NANPA records, and how to put a Winlock number in front of your customers.
- Area code
- 360 / 564
- Exchanges
- 3NANPA-assigned
- Carriers
- 3
- Population
- 2,515Census 2024 est.
What area code is Winlock, WA?
Winlock, in Lewis County, Washington, had a Census-estimated population of 2,515 in July 2024. NANPA lists 3 exchanges for its rate center across 2 area codes; 360 has the most (2, 67%). 360 is part of an overlay with 564, so a new local number in Winlock may carry any of those codes depending on which have numbers available. Winlock is in the Pacific time zone.
According to NANPA's dialing-plan data, local calls within 360 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Who holds Winlock phone exchanges
3 carriers hold the 3 exchanges assigned to Winlock's rate center. Teleport Communications America, LLC - Wa has the most, with 1. 3 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 |
|---|---|---|
| Teleport Communications America, LLC - Wa | 1 | 33% |
| Qwest Corporation | 1 | 33% |
| Ton80 Communications, LLC | 1 | 33% |
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 Winlock
These are the central office codes NANPA records for Winlock. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2022. 1 of the 3 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 360 | 368, 785 |
| 564 | 633 |
Source: NANPA utilized central office code file.
What makes a number local to Winlock
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Winlock's numbers are rated to the WINLOCK rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Winlock number.
New local numbers are drawn from carrier inventory, so the exact 360 numbers available change over time; porting an existing number is free.
Businesses around Winlock
Winlock is part of the Centralia, WA micropolitan area, home to 87,049 people in 2024. County Business Patterns counted 1,990 business establishments in the Centralia, WA micropolitan area in 2023, employing 22,275 people. The largest sectors by establishment count are retail trade (299), construction (292), and accommodation and food services (217).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 77 | 921 | 12.0 |
| Limited-service restaurants | 51 | 984 | 19.3 |
| Residential remodelers | 48 | 135 | 2.8 |
| New single-family housing construction contractors | 48 | 124 | 2.6 |
| Offices of real estate agents and brokers | 40 | 49 | 1.2 |
| Site preparation contractors | 33 | 163 | 4.9 |
| Physician practices | 31 | 365 | 11.8 |
| Insurance agencies and brokerages | 31 | 85 | 2.7 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Winlock 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 Winlock, 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.
The comparison below uses 11 users, the rounded average establishment size in the Centralia, WA micropolitan area. At list prices checked September 28, 2026, that is $274.45 a month on Ooma Office Pro and $330.00 on RingCentral RingEX Core. On Callata the same 11 people cost $219.00 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 | $219.00 | $2,628.00 |
| Quo (Starter) | $19.00 per user | $209.00 | $2,508.00 |
| Nextiva (Core) | $23.00 per user | $253.00 | $3,036.00 |
| Ooma (Office Pro) | $24.95 per user | $274.45 | $3,293.40 |
| Dialpad (Standard) | $27.00 per user | $297.00 | $3,564.00 |
| RingCentral (RingEX Core) | $30.00 per user | $330.00 | $3,960.00 |
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 Winlock, WA?
Winlock has exchanges in 360 and 564; 360 has the most.
How many phone companies have exchanges in Winlock?
3, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Winlock 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 Winlock?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 11 users come to $219.00 a month. For comparison, 11 users on RingCentral RingEX Core list at $330.00 a month (checked September 28, 2026).