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International Roaming MIN (IRM) Codes

This page allows you to query the list of IRM (International Roaming MIN) codes maintained by IFAST, and to export the retrieved data into a CSV file. You can retrieve the entire list (leave all search fields blank), or you can enter data into one of the search fields and retrieve only matching records. You can enter partial data into a field. For example, entering “99” in the IRM field will return all records that have “99” anywhere in the field.

You can perform more powerful queries by putting any one of the following in a field, before the data you are searching for: <, <=, >, >=, = (forces an exact match), != or <> (both mean 'not equal to'). You can also enter two values separated by ".." to search for a range, e.g. Alpha..Omega, 1..99 or 1/1/2017..12/31/2017. Wildcard characters are '%' (0 or more arbitrary characters), '_' (1 character of any value) and '*' (matching any non-empty field).

IFAST members have access to more detailed IRM information. If your company is assigned IRM or SID codes managed by IFAST, membership is free upon application. For others membership is US$1000/year ($500 for individuals).

Contact the IRM Administrator for help or more information.


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