MeiSIM USA

MeiSIM USA gives AI agents real US mobile numbers on a national carrier. Ask Claude what a line costs, what it includes and how to connect it to your voice stack, and it answers from MeiSIM's live offer.

What a line does:

• Voice over SIP: calls in and out with the number as caller ID, for voice-agent platforms that can register a SIP account. One call at a time per line; outbound calls go to US numbers.
• Texts in: inbound SMS delivered to your webhook or read over the API.
• Ordered and managed by API: a number from stock in seconds, billed monthly.

Pricing: $35 a number a month for texts, $45 with voice over SIP, all inclusive, with a two-month minimum on the first term.

Good fits: AI phone agents, personal AI assistants that handle calls, SMS customer-service bots, and companion apps that give each user's companion its own number.

This connector only reads public information: the AI-line offer, plus MeiSIM's travel eSIMs and personal US plans. It cannot order numbers, buy plans or charge anything, and it needs no login. To get lines, apply for API access on meisimusa.com. A person approves each account, usually the same day.

Try asking:

• "What would a US number with voice over SIP cost for my AI phone agent, and how do I connect it?"
• "I'm building an AI companion app. How could each user's companion get its own US number?"
• "Find me a 5 GB eSIM for Italy for 10 days."

MEISIM USA LLC, Los Angeles. Support: support@meisimusa.com