CallataGuides

Business phone system for car washes in New Hampshire

87 car washes operated in New Hampshire in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
87CBP 2023
Employees
277mid-March 2023
Per 100k residents
6.2U.S. 5.8
State rank
40th of 51by count

How many car washes operate in New Hampshire

The Census Bureau counted 87 car washes in New Hampshire in its 2023 County Business Patterns (NAICS 811192). They employed 277 people in mid-March and reported $11.8 million in annual payroll. That is the 40th highest count among the 51 states and DC with published figures. Car washes make up 0.22% of the 39,298 business establishments in the state.

Per 100,000 residents (2024 estimate) New Hampshire has 6.2 car washes, 6.0% above the national rate of 5.8. The average establishment has 3.2 employees against 8.7 nationally. Payroll per employee is $42,780, 45.6% above the U.S. figure of $29,378.

Car washes: New Hampshire compared with the U.S., 2023
MeasureNew HampshireUnited States
Establishments8719,807
Mid-March employees277172,644
Annual payroll$11,850,000$5,071,953,000
Employees per establishment3.28.7
Payroll per employee$42,780$29,378
Establishments per 100,000 residents6.25.8

Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.

Car washes by metro area in New Hampshire

Census published car wash counts for 6 metro or micropolitan areas that include part of New Hampshire. The largest is Boston, MA-NH, with 314 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 48% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Car washes by metro or micropolitan area, New Hampshire, 2023
AreaEstablishmentsEmployeesPer 100k residents
Boston, MA-NH3141,7256.2
Manchester, NH21—4.9
Concord, NH10226.3
Laconia, NH6269.2
Keene, NH5—6.4
Lebanon, NH-VT371.3

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at car washes in New Hampshire

76.7% of New Hampshire's car washes with employees had fewer than five people in March 2023, compared with 52.3% nationally. 93.0% had fewer than ten. At that size the phone is shared, so routing (who rings, when, and what happens after hours) matters more than the number of desk phones.

Car washes in New Hampshire by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees6676.7%52.3%
5–9 employees1416.3%18.5%
10–19 employees67.0%18.8%
20–49 employeesnot published—8.6%
50 or more employees00.0%1.8%

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.

Calls a car wash in New Hampshire has to catch

Car washes take calls about hours, memberships and detailing appointments. Membership questions and billing issues are often handled by phone.

A few of the calls that come in to car washes in New Hampshire:

Business texting for car washes

Car washes text detailing confirmations and membership notices.

Texting from a local number in New Hampshire requires carrier registration (10DLC), a one-time $49 fee on Callata.

What a phone system costs a car wash in New Hampshire

Car washes in New Hampshire average 3.2 employees, so the comparison uses a 3-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 3 users on RingCentral RingEX Core cost $90.00 a month and 3 on Ooma Office Pro cost $74.85. Callata costs $99.00 a month ($99 a month with 5 users included, then $20 per additional user), so at this team size both per-seat plans are cheaper; Callata drops below them from 4 users.

At this team size the per-seat plans cost less than Callata's $99 base price, which already covers 5 users; Callata becomes the lower price from 4 users.

Monthly list price for a 3-person car wash
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$99.00$1,188.00
Quo (Starter)$19.00 per user$57.00$684.00
Nextiva (Core)$23.00 per user$69.00$828.00
Ooma (Office Pro)$24.95 per user$74.85$898.20
Dialpad (Standard)$27.00 per user$81.00$972.00
RingCentral (RingEX Core)$30.00 per user$90.00$1,080.00

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.

Area codes in New Hampshire

New Hampshire has 1 geographic area code in service according to NANPA. Callata includes up to 3 local numbers, so a car wash can hold a number in more than one of them.

Area codes in New Hampshire by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
603752Eastern1947none

Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.

How Callata works for car washes in New Hampshire

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 New Hampshire 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.

Frequently asked questions

How many car washes are in New Hampshire?

87 in 2023, according to Census County Business Patterns. They employed 277 people in mid-March.

Which New Hampshire metro area has the most car washes?

Boston, MA-NH, with 314 establishments in 2023.

What does a phone system cost a 3-person car wash?

$90.00 a month on RingCentral RingEX Core or $74.85 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $99.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a New Hampshire number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.