Get a local business phone number in Earlham, IA

Earlham area codes

Earlham, in Madison County, Iowa, had a Census-estimated population of 1,411 in July 2024. All 3 exchanges NANPA lists for its rate center are in area code 515. Earlham is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 515 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Earlham exchanges by carrier

2 carriers hold the 3 exchanges assigned to Earlham's rate center. Bandwidth.com CLEC, LLC - Ia has the most, with 2. 3 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.

Exchanges (NPA-NXX) assigned in Earlham

These are the central office codes NANPA records for Earlham. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2015. 1 of the 3 were assigned in 2020 or later.

When Earlham's exchanges were assigned

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

Rate centers and local calling in Earlham

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

Keeping an existing Earlham number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 515 when you pick it.

Businesses around Earlham

Earlham is part of the Des Moines-West Des Moines, IA metro area, home to 754,000 people in 2024. County Business Patterns counted 18,946 business establishments in the Des Moines, IA metro area in 2023, employing 364,757 people. The largest sectors by establishment count are retail trade (2,187), professional, scientific, and technical services (2,098), and health care and social assistance (2,060).

A Earlham 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.

Porting a number you already use in Earlham 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 the Des Moines, IA metro area, 19 users on RingCentral RingEX Core come to $570.00 a month and on Ooma Office Pro $474.05, at month-to-month list prices checked September 28, 2026. Callata comes to $379.00 a month for 19 users ($99 a month with 5 users included, then $20 per additional user), below both.