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Get a local business phone number in Stamps, AR

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

Area code
870
Exchanges
2NANPA-assigned
Carriers
2
Population
1,201Census 2024 est.

What area code is Stamps, AR?

With 1,201 residents in the Census 2024 estimate, Stamps sits in Lafayette County, Arkansas. All 2 exchanges NANPA lists for its rate center are in area code 870. 870 is part of an overlay with 327, so a new local number in Stamps may carry any of those codes depending on which have numbers available. Stamps is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 870 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Stamps, AR
Area codeExchanges hereShareIn service sinceOverlay withTime zone
8702100%1997327Central

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

Phone carriers in Stamps

2 carriers hold the 2 exchanges assigned to Stamps's rate center. Southwestern Bell has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Stamps can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Stamps, AR
Carrier (NANPA operating company)ExchangesShare
Southwestern Bell150%
Cellco Partnership d/b/a Verizon Wireless - Ar150%

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 Stamps

These are the central office codes NANPA records for Stamps. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2003. None were assigned in 2020 or later.

Prefixes assigned in Stamps, AR
Area codePrefixes (NXX)
870533, 953

Source: NANPA utilized central office code file.

How local numbers work in Stamps

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Stamps's numbers are rated to the STAMPS rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Stamps number.

Keeping an existing Stamps number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 870 when you pick it.

Who does business near Stamps

Stamps is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 70,452 business establishments in Arkansas in 2023, employing 1,120,356 people. The largest sectors by establishment count are retail trade (10,566), health care and social assistance (9,072), and other services (except public administration) (7,041).

Selected industries in Arkansas, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants2,38250,53921.2
Full-service restaurants2,01538,54119.1
Physician practices1,88922,74112.0
Insurance agencies and brokerages1,5176,1294.0
Law offices1,2914,9293.8
Offices of real estate agents and brokers1,1452,3462.0
Plumbing, heating and air-conditioning contractors1,14510,8359.5
Dental offices9177,6908.4

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

Business phone service in Stamps

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 Stamps 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.

The comparison below uses 16 users, the rounded average establishment size in Arkansas. At list prices checked September 28, 2026, that is $399.20 a month on Ooma Office Pro and $480.00 on RingCentral RingEX Core. Callata comes to $319.00 a month for 16 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 16-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$319.00$3,828.00
Quo (Starter)$19.00 per user$304.00$3,648.00
Nextiva (Core)$23.00 per user$368.00$4,416.00
Ooma (Office Pro)$24.95 per user$399.20$4,790.40
Dialpad (Standard)$27.00 per user$432.00$5,184.00
RingCentral (RingEX Core)$30.00 per user$480.00$5,760.00

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 Stamps, AR?

870. All exchanges NANPA lists for Stamps are in 870.

How many phone companies have exchanges in Stamps?

2, holding 2 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Stamps 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 Stamps?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 16 users come to $319.00 a month. For comparison, 16 users on RingCentral RingEX Core list at $480.00 a month (checked September 28, 2026).