---
title: "Reserve numbers"
method: POST
path: "/numbers/store"
tags: ["Phone Numbers Store"]
---

# Reserve numbers

`POST /numbers/store`

Reserve numbers before ordering. This method gives you a token to use with the `POST /numbers/store/{token}` method. Your booking is held for a maximum of 5 minutes. You can have only one reservation at a time.

## Query parameters

- `country` string, required — ISO 3166-1 alpha-2 country code
- `type` 'geographic' | 'mobile' | 'non-geographic' | 'personal' | 'platform' | 'sharedrevenue' | 'sms-only' | 'special' | 'tollfree' | 'verified', required — Type of number
- `quantity` integer
- `class` 'gold' | 'classic' — Number class. "gold" is for premium (rare) numbers, "classic" is for regular numbers.
- `prefix` string
- `area` string

## Response `200`

Reservation status

- NumberStoreReservation — Phone number store reservation
  - `token` string, required — Reservation token
  - `expires` string, date-time, required — RFC 3339, section 5.6
  - `contract` NumberStoreContract, required — Phone number subscription contract
    - `paymentType` 'postpaid' | 'prepaid', required — Either prepaid or postpaid
    - `durationInMonths` integer, required — Contract duration in month
    - `ends` string, date-time, required — RFC 3339, section 5.6
  - `items` NumberStore[], required — Numbers reserved
    - `number` string, required — A phone number in ITU-T E.164 format https://en.wikipedia.org/wiki/E.164, prefixed by "+"
    - `pricing` NumberPricing, required — Number pricing schema
      - `increment` integer, required
      - `minduration` integer, required
      - `minute` string, required — Amount in cents
      - `mrc` string, required — Amount in cents
      - `nrc` string, required — Amount in cents
      - `setup` string, required — Amount in cents

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Resource Not Found
- `405` — Method Not Allowed
- `429` — Too Many Requests (rate limit exceeded)
- `500` — Internal Server Error

---

[API](https://skmtc.dev/callr/apis/callr-rest-api-v2-0.md) · [All operations](https://skmtc.dev/callr/apis/callr-rest-api-v2-0/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/callr/callr-rest-api-v2-0/revisions/76d36d004a8f/schema)