CallataGuides

Get a local business phone number in Oran, MO

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

Area code
573 / 235
Exchanges
4NANPA-assigned
Carriers
3
Population
1,205Census 2024 est.

Area codes in Oran

With 1,205 residents in the Census 2024 estimate, Oran sits in Scott County, Missouri. NANPA lists 4 exchanges for its rate center across 2 area codes; 573 has the most (3, 75%). 573 is part of an overlay with 235, so a new local number in Oran may carry any of those codes depending on which have numbers available. Oran 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 Oran, MO
Area codeExchanges hereShareIn service sinceOverlay withTime zone
573375%1996235Central
235125%2024573Central

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

Who holds Oran phone exchanges

3 carriers hold the 4 exchanges assigned to Oran's rate center. Southwestern Bell 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 Oran, MO
Carrier (NANPA operating company)ExchangesShare
Southwestern Bell250%
Onvoy, LLC - Mo125%
Cellco Partnership d/b/a Verizon Wireless - 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 Oran

These are the central office codes NANPA records for Oran. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 1 of the 4 were assigned in 2020 or later.

Prefixes assigned in Oran, MO
Area codePrefixes (NXX)
235444
573212, 262, 583

Source: NANPA utilized central office code file.

When Oran's exchanges were assigned

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

Oran, MO: exchanges by decade assigned
Decade assignedExchangesShare
2000s150%
2020s150%

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

Rate centers and local calling in Oran

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

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

Who does business near Oran

Oran 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.

A Oran number on Callata

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 Oran, 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.

The comparison below uses 14 users, the rounded average establishment size in the Sikeston, MO micropolitan area. At list prices checked September 28, 2026, that is $349.30 a month on Ooma Office Pro and $420.00 on RingCentral RingEX Core. 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 Oran, MO?

Oran has exchanges in 573 and 235; 573 has the most.

How many phone companies have exchanges in Oran?

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

Can I keep my existing Oran 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 Oran?

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).