Get a local business phone number in Olympia, WA
Olympia's area codes, prefixes and carriers from NANPA records, and how to put a Olympia number in front of your customers.
- Area code
- 360 / 564
- Exchanges
- 97NANPA-assigned
- Carriers
- 21
- Population
- 56,271Census 2024 est.
Area codes in Olympia
Olympia, in Thurston County, Washington, had a Census-estimated population of 56,271 in July 2024. NANPA lists 97 exchanges for its rate center across 2 area codes; 360 has the most (88, 91%). 360 is part of an overlay with 564, so a new local number in Olympia may carry any of those codes depending on which have numbers available. Olympia 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.
Phone carriers in Olympia
21 carriers hold the 97 exchanges assigned to Olympia's rate center. Qwest Corporation has the most, with 32. 57 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 |
|---|---|---|
| Qwest Corporation | 32 | 33% |
| Cellco Partnership d/b/a Verizon Wireless - Wa | 16 | 16% |
| T-mobile USA, INC. | 12 | 12% |
| New Cingular Wireless PCS, LLC | 8 | 8.2% |
| Level 3 Communications, LLC - Wa | 5 | 5.2% |
| Electric Lightwave LLC d/b/a Allstream | 3 | 3.1% |
| Comcast Ip Phone, LLC | 3 | 3.1% |
| Bandwidth.com CLEC, LLC - Wa | 3 | 3.1% |
| Spok, INC. | 2 | 2.1% |
| Onvoy, LLC - Wa | 2 | 2.1% |
| Teleport Communications America, LLC - Wa | 1 | 1.0% |
| Metropcs, INC. | 1 | 1.0% |
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 Olympia
These are the central office codes NANPA records for Olympia. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 12 of the 97 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 360 | 236, 239, 250, 252, 259, 280, 290, 292, 338, 339, 349, 350, 352, 357, 359, 402, 407, 412, 413, 438, 451, 455, 456, 459, 464, 480, 481, 485, 486, 489, 491, 493, 507, 515, 522, 528, 529, 534, 539, 556, 561, 570, 584, 586, 596, 628, 634, 664, 688, 701, 704, 705, 706, 709, 725, 741, 742, 753, 754, 763, 764, 786, 789, 790, 791, 800, 810, 819, 866, 867, 870, 878, 884, 888, 890, 902, 915, 918, 923, 943, 951, 956, 970, 971, 972, 974, 995, 999 |
| 564 | 200, 201, 225, 233, 250, 263, 464, 669, 999 |
Source: NANPA utilized central office code file.
When Olympia's exchanges were assigned
Assignment dates show when each block of Olympia numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 7 | 22% |
| 2010s | 13 | 41% |
| 2020s | 12 | 38% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Olympia
What a caller sees as "local" is the area code plus prefix. In Olympia, those come from the OLYMPIA rate center, as recorded by NANPA.
Keeping an existing Olympia number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 360 when you pick it.
The local business market
Olympia is part of the Olympia-Lacey-Tumwater, WA metro area, home to 303,000 people in 2024. County Business Patterns counted 6,656 business establishments in the Olympia, WA metro area in 2023, employing 86,664 people. The largest sectors by establishment count are health care and social assistance (980), construction (873), and retail trade (767).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 193 | 3,799 | 19.7 |
| Full-service restaurants | 191 | 3,361 | 17.6 |
| Physician practices | 163 | 2,554 | 15.7 |
| Residential remodelers | 152 | 564 | 3.7 |
| Offices of real estate agents and brokers | 140 | 231 | 1.6 |
| Dental offices | 137 | 1,388 | 10.1 |
| Law offices | 129 | 532 | 4.1 |
| New single-family housing construction contractors | 117 | 477 | 4.1 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Olympia
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.
If you already have a number in Olympia, 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 Olympia, WA metro area, 13 users on RingCentral RingEX Core come to $390.00 a month and on Ooma Office Pro $324.35, at month-to-month list prices checked September 28, 2026. On Callata the same 13 people cost $259.00 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 | $259.00 | $3,108.00 |
| Quo (Starter) | $19.00 per user | $247.00 | $2,964.00 |
| Nextiva (Core) | $23.00 per user | $299.00 | $3,588.00 |
| Ooma (Office Pro) | $24.95 per user | $324.35 | $3,892.20 |
| Dialpad (Standard) | $27.00 per user | $351.00 | $4,212.00 |
| RingCentral (RingEX Core) | $30.00 per user | $390.00 | $4,680.00 |
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 Olympia, WA?
Olympia has exchanges in 360 and 564; 360 has the most.
How many phone companies have exchanges in Olympia?
21, holding 97 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Olympia 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 Olympia?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 13 users come to $259.00 a month. For comparison, 13 users on RingCentral RingEX Core list at $390.00 a month (checked September 28, 2026).