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Get a local business phone number in Hayti, MO

Hayti's area code, prefixes and carriers from NANPA records, and how to put a Hayti number in front of your customers.

Area code
573
Exchanges
4NANPA-assigned
Carriers
3
Population
2,273Census 2024 est.

What area code is Hayti, MO?

With 2,273 residents in the Census 2024 estimate, Hayti sits in Pemiscot County, Missouri. All 4 exchanges NANPA lists for its rate center are in area code 573. 573 is part of an overlay with 235, so a new local number in Hayti may carry any of those codes depending on which have numbers available. Hayti is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 573 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Hayti, MO
Area codeExchanges hereShareIn service sinceOverlay withTime zone
5734100%1996235Central

Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.

Phone carriers in Hayti

3 carriers hold the 4 exchanges assigned to Hayti's rate center. New Cingular Wireless PCS, LLC - Il has the most, with 2. 4 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.

Carriers holding exchanges in Hayti, MO
Carrier (NANPA operating company)ExchangesShare
New Cingular Wireless PCS, LLC - Il250%
Southwestern Bell125%
Bandwidth.com CLEC, LLC - Mo125%

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 Hayti

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Hayti. The earliest assignment date recorded in the file for these codes is 2008. None were assigned in 2020 or later.

Prefixes assigned in Hayti, MO
Area codePrefixes (NXX)
573359, 479, 724, 930

Source: NANPA utilized central office code file.

When Hayti's exchanges were assigned

The table groups Hayti's exchanges by the decade NANPA recorded them as assigned.

Hayti, MO: exchanges by decade assigned
Decade assignedExchangesShare
2000s150%
2010s150%

Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.

How local numbers work in Hayti

What a caller sees as "local" is the area code plus prefix. In Hayti, those come from the HAYTI rate center, as recorded by NANPA.

If your business already has a Hayti number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

Who does business near Hayti

Hayti is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 151,475 business establishments in Missouri in 2023, employing 2,631,543 people. The largest sectors by establishment count are health care and social assistance (20,637), retail trade (19,971), and other services (except public administration) (15,950).

Selected industries in Missouri, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants4,81498,62420.5
Full-service restaurants4,522101,10422.4
Agencies providing services for the elderly and persons with disabilities3,45429,3608.5
Insurance agencies and brokerages3,33019,0595.7
Physician practices3,04240,93913.5
Law offices2,75918,4796.7
Offices of real estate agents and brokers2,5506,5312.6
Landscaping services2,19913,2016.0

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

Business phone service in Hayti

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.

Porting a number you already use in Hayti 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in Missouri, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. Callata comes to $339.00 a month for 17 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 17-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$339.00$4,068.00
Quo (Starter)$19.00 per user$323.00$3,876.00
Nextiva (Core)$23.00 per user$391.00$4,692.00
Ooma (Office Pro)$24.95 per user$424.15$5,089.80
Dialpad (Standard)$27.00 per user$459.00$5,508.00
RingCentral (RingEX Core)$30.00 per user$510.00$6,120.00

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 Hayti, MO?

573. All exchanges NANPA lists for Hayti are in 573.

How many phone companies have exchanges in Hayti?

3, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Hayti 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 Hayti?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 17 users come to $339.00 a month. For comparison, 17 users on RingCentral RingEX Core list at $510.00 a month (checked September 28, 2026).