Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: ARTNVAARXDY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-808 A Washington Zone 1 DC 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-280 A Laurel MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-467 A Washington Zone 4 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-483 A Washington Zone 2 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-619 A Washington Zone 5 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-669 A Washington Zone 11 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-770 A Washington Zone 4 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-830 A Washington Zone 5 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
240-903 A Indian Head MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-328 A Washington Zone 3 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-377 A Laurel MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-383 A Washington Zone 14 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-448 A Washington Zone 3 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-456 A Washington Zone 5 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-477 A Washington Zone 13 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-484 A Washington Zone 4 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
301-485 A Washington Zone 6 MD 318J COMCAST IP PHONE LLC 236   2021-01-26   
540-628 A Stafford VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
540-699 A Stafford VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-208 A Manassas VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-308 A Washington Zone 19 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-313 A Herndon VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-319 A Washington Zone 8 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-379 A Manassas VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-407 A Washington Zone 19 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-527 A Washington Zone 8 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-659 A Dale City VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
571-970 A Washington Zone 8 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-498 A Occoquan VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-566 A Washington Zone 8 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-567 A Washington Zone 8 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-635 A Washington Zone 17 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-638 A Washington Zone 19 VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-743 A Haymarket VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-774 A Herndon VA 318J COMCAST IP PHONE LLC 236   2021-01-26   
703-789 A Manassas VA 318J COMCAST IP PHONE LLC 236   2021-01-26   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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