CallataGuides

Kapaa, HI business phone guide

Population, businesses by sector and industry, area codes and local numbers for the Kapaa, HI micropolitan area.

Population
73,8402024 est.
Establishments
2,281CBP 2023
Counties
1
Area codes
0

The Kapaa, HI area

The Kapaa, HI micropolitan area covers 1 county in Hawaii and had 73,840 residents in July 2024, up 0.7% since April 2020. The U.S. population grew 2.6% over the same period. By population it ranks 475th of the 925 metro and micropolitan areas and 388th by business establishments.

Counties in the Kapaa, HI area
CountyPopulation (2024)
Kauai County, HI73,840

Source: Census Vintage 2024 metropolitan and micropolitan area estimates.

Businesses in Kapaa, HI

County Business Patterns counted 2,281 establishments in the area in 2023, employing 27,099 people in mid-March with $1.4 billion in annual payroll. That is an average of 11.9 employees per establishment. 55.3% of establishments with employees had fewer than five people. By establishment count, the largest sectors are retail trade (356), accommodation and food services (310), and construction (252).

Kapaa, HI establishments by sector, 2023
Sector (NAICS)EstablishmentsEmployeesAnnual payroll
Retail Trade (44)3564,172$159,225,000
Accommodation and Food Services (72)3107,831$360,966,000
Construction (23)2521,663$129,656,000
Health Care and Social Assistance (62)2132,943$207,511,000
Other Services (except Public Administration) (81)1951,069$45,076,000
Real Estate and Rental and Leasing (53)178999$62,294,000
Professional, Scientific, and Technical Services (54)169710$46,529,000
Administrative and Support and Waste Management and Remediation Services (56)1692,956$114,704,000
Transportation and Warehousing (48)961,522$85,158,000
Finance and Insurance (52)75403$26,907,000
Wholesale Trade (42)67643$47,723,000
Arts, Entertainment, and Recreation (71)591,063$42,296,000
Manufacturing (31)47377 (high noise)$18,960,000
Educational Services (61)41325$11,800,000
Information (51)26167$12,596,000
Utilities (22)13168 (high noise)$20,367,000
Management of Companies and Enterprises (55)647$3,375,000
Agriculture, Forestry, Fishing and Hunting (11)38 (high noise)$284,000

Source: Census County Business Patterns 2023, two-digit NAICS sectors. Manufacturing, retail and transportation span several two-digit codes; CBP reports them under 31, 44 and 48.

Business density and team size in Kapaa, HI

Kapaa, HI has 30.9 business establishments per 1,000 residents, 25.7% above the U.S. figure of 24.6. Establishments average 11.9 employees against 16.7 nationally, and payroll per employee is $51,587 (24.5% below the U.S. $68,342). 55.3% of establishments with employees have fewer than five people (U.S.: 55.5%), while 4.0% have 50 or more. Because a handful of large employers lift the average, the share of very small establishments says more about who buys a small-business phone system.

Kapaa, HI: establishments by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees1,26255.3%55.5%
5–9 employees45720.0%17.5%
10–19 employees28412.5%12.5%
20–49 employees1868.2%9.1%
50 or more employees924.0%5.4%

Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.

Small-business industries in Kapaa, HI

Of the 141 industries these guides cover, 87 have a published Census count in Kapaa, HI. The largest are limited-service restaurants (91), full-service restaurants (86), and landscaping services (58). Relative to population, passenger car rental agencies are the most over-represented: 32.5 per 100,000 residents against 2.8 nationally.

Largest covered industries in Kapaa, HI, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants911,12112.3
Full-service restaurants862,19125.5
Landscaping services583075.3
Offices of real estate agents and brokers512645.2
New single-family housing construction contractors461793.9
Hotels and motels453,86285.8
Gift, novelty and souvenir stores372787.5
Janitorial services3590525.9
Residential remodelers34972.9
Family clothing stores3435810.5
Dental offices291926.6
Physician practices2934111.8
Plumbing, heating and air-conditioning contractors281435.1
Mobile food services27——
Residential property managers25——
Electrical contractors241074.5
Passenger car rental agencies24——
Painting and wall covering contractors201196.0
Law offices19——
Insurance agencies and brokerages19482.5
General automotive repair shops19623.3
Jewelry stores19834.4
Supermarkets and grocery stores1988146.4
Site preparation contractors1825914.4
Child day care services17875.1

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

Area codes for Kapaa, HI

None of the NANPA rate centers in this area could be matched to a Census place name, so this page cannot say which codes dominate locally. The table lists every area code in Hawaii, with each code's statewide assignment counts; the area code pages list the rate centers each one serves. Callata includes up to 3 local numbers, and porting a number you already use is free.

Area codes in Hawaii
Area codeStateAssigned codesRate centersTime zone
808HI6937—

Source: NANPA, files dated 10/01/2026.

Phone costs for a typical Kapaa, HI business

A 12-person team is the benchmark here, the rounded average establishment size in Kapaa, HI. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $360.00 a month and Ooma Office Pro $299.40. On Callata the same 12 people cost $239.00 a month, less than either per-seat plan.

Monthly list price for a 12-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$239.00$2,868.00
Quo (Starter)$19.00 per user$228.00$2,736.00
Nextiva (Core)$23.00 per user$276.00$3,312.00
Ooma (Office Pro)$24.95 per user$299.40$3,592.80
Dialpad (Standard)$27.00 per user$324.00$3,888.00
RingCentral (RingEX Core)$30.00 per user$360.00$4,320.00

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.

Callata in Kapaa, HI

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.

If you already have a number in Kapaa, HI, 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.

Frequently asked questions

How many businesses are in the Kapaa, HI area?

2,281 establishments in 2023, according to Census County Business Patterns.

How much does a business phone system cost in Kapaa, HI?

Callata is $99 a month with 5 users included, then $20 per additional user; for a 12-person team that is $239.00 a month. The same team on Ooma Office Pro lists at $299.40 a month (checked September 28, 2026).