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Phone Directory 301-440 Detail

State Major City Time Zone
Maryland Baltimore Eastern

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Example: (301) 440-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
301-440 Capitol Heights, MD Sprint Spectrum L.p. Prince Georges Cell Number 05/18/1998

Other Series For Prefixes

301-4400###
301-4401###
301-4402###
301-4403###
301-4404###
301-4405###
301-4406###
301-4407###
301-4408###
301-4409###