CallataGuides

Get a local business phone number in Sikeston, MO

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

Area code
573
Exchanges
13NANPA-assigned
Carriers
5
Population
16,062Census 2024 est.

Sikeston area codes

Sikeston city is a Census place in Scott County, Missouri, with an estimated 16,062 residents in 2024. All 13 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 Sikeston may carry any of those codes depending on which have numbers available. Sikeston 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 Sikeston, MO
Area codeExchanges hereShareIn service sinceOverlay withTime zone
57313100%1996235Central

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

Phone carriers in Sikeston

5 carriers hold the 13 exchanges assigned to Sikeston's rate center. New Cingular Wireless PCS, LLC - Il has the most, with 4. 8 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Carriers holding exchanges in Sikeston, MO
Carrier (NANPA operating company)ExchangesShare
New Cingular Wireless PCS, LLC - Il431%
Southwestern Bell431%
Cellco Partnership d/b/a Verizon Wireless - Mo215%
T-mobile USA, INC.215%
American Messaging Services, LLC17.7%

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 Sikeston

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Sikeston's rate center (SIKESTON). The earliest assignment date recorded in the file for these codes is 2001. 1 of the 13 were assigned in 2020 or later.

Prefixes assigned in Sikeston, MO
Area codePrefixes (NXX)
573258, 272, 380, 471, 472, 475, 481, 620, 621, 703, 816, 838, 931

Source: NANPA utilized central office code file.

When Sikeston's exchanges were assigned

Assignment dates show when each block of Sikeston numbers was added to the local supply.

Sikeston, MO: exchanges by decade assigned
Decade assignedExchangesShare
2000s267%
2020s133%

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

What makes a number local to Sikeston

NANPA ties every exchange to a rate center. For Sikeston that is SIKESTON, so a number from one of these exchanges reads as local to people in and around Sikeston.

Keeping an existing Sikeston number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 573 when you pick it.

Businesses around Sikeston

Sikeston is part of the Sikeston, MO micropolitan area, home to 49,707 people in 2024. County Business Patterns counted 1,184 business establishments in the Sikeston, MO micropolitan area in 2023, employing 16,105 people. The largest sectors by establishment count are retail trade (182), health care and social assistance (158), and other services (except public administration) (131).

Selected industries in the Sikeston, MO micropolitan area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants3650614.1
Limited-service restaurants3568019.4
Physician practices34——
Insurance agencies and brokerages25——
Agencies providing services for the elderly and persons with disabilities2157927.6
Law offices18563.1
Plumbing, heating and air-conditioning contractors16714.4
General freight trucking companies (local)1620712.9

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

Business phone service in Sikeston

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 Sikeston, 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.

A 14-person team is the benchmark here, the rounded average establishment size in the Sikeston, MO micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $420.00 a month and Ooma Office Pro $349.30. On Callata the same 14 people cost $279.00 a month, less than either per-seat plan.

Monthly list price for a 14-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$279.00$3,348.00
Quo (Starter)$19.00 per user$266.00$3,192.00
Nextiva (Core)$23.00 per user$322.00$3,864.00
Ooma (Office Pro)$24.95 per user$349.30$4,191.60
Dialpad (Standard)$27.00 per user$378.00$4,536.00
RingCentral (RingEX Core)$30.00 per user$420.00$5,040.00

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 Sikeston, MO?

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

How many phone companies have exchanges in Sikeston?

5, holding 13 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Sikeston 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 Sikeston?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 14 users come to $279.00 a month. For comparison, 14 users on RingCentral RingEX Core list at $420.00 a month (checked September 28, 2026).