Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 207 [Rate centres in NPA 207] [Dial plan for NPA 207]

NXX: 888

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-888 A Portland ME PTLDME02CMD  145J TERRA NOVA TELECOM INC. 120      
207-888 0 Portland ME   925H PEERLESS NETWORK OF MAINE, LLC- ME 120   2019-03-08   
207-888 1 Portland ME   454F ONVOY, LLC - ME 120   2019-03-24   
207-888 2 Portland ME   454F ONVOY, LLC - ME 120   2019-03-24   
207-888 3 Portland ME   454F ONVOY, LLC - ME 120   2019-12-09   
207-888 4 Portland ME   454F ONVOY, LLC - ME 120   2019-12-09   
207-888 5 Portland ME   1255 CRC COMMUNICATIONS OF MAINE, INC. - ME 120   2019-09-05   
207-888 6 Portland ME   925H PEERLESS NETWORK OF MAINE, LLC- ME 120   2021-01-07   
207-888 7 Portland ME   5562 METROPCS, INC. 120   2019-04-17   
207-888 8 Portland ME   145J TERRA NOVA TELECOM INC. 120   2018-11-30   
207-888 9 Portland ME   454F ONVOY, LLC - ME 120   2019-05-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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