406-555

You are reviewing the Area Code (NPA/NXX) report for 406-555. Did you mean to search the SMS short code 406555?

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📞 Notice: 555 Information Service Number

The phone number you entered uses the 555 area code or exchange code (Klamath 5 / Klondike 5). Some 555 numbers are valid for information services. Verify the complete number as it could be associated with customer service lines, promotions, or other uses.

Raw Number	406555
Basic Format	406-555
NPA (Area Code)	406
NXX	555

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	State
406-555-XXXX	MULT	MULTIPLE OCN LISTING	DIR ASST	UA		MT

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