Local Calling Guide
Area code/prefix search
NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]
NXX: 227
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
443-227 | A | Port Deposit | MD | 2697 CTC COMMUNICATIONS CORP. - MD | 238 | ||||
443-227 | 0 | Port Deposit | MD | 073H TELNYX LLC | 238 | 2017-04-26 | |||
443-227 | 1 | Port Deposit | MD | 2697 CTC COMMUNICATIONS CORP. - MD | 238 | ||||
443-227 | 2 | Port Deposit | MD | 2593 CORE COMMUNICATIONS, INC. - MD | 238 | 2018-07-07 | |||
443-227 | 3 | Port Deposit | MD | 321J HD CARRIER LLC | 238 | 2016-05-14 | |||
443-227 | 4 | Port Deposit | MD | 876D ONVOY, LLC - MD | 238 | 2016-03-17 | |||
443-227 | 5 | Port Deposit | MD | 876D ONVOY, LLC - MD | 238 | 2016-03-17 | |||
443-227 | 6 | Port Deposit | MD | 321J HD CARRIER LLC | 238 | 2016-05-14 | |||
443-227 | 7 | Port Deposit | MD | 7575 CENTURYLINK COMMUNICATIONS LLC | 238 | 2014-06-12 | |||
443-227 | 8 | Port Deposit | MD | 321J HD CARRIER LLC | 238 | 2016-05-14 | |||
443-227 | 9 | Port Deposit | MD | 321J HD CARRIER LLC | 238 | 2016-05-14 |
Last updated: Sat, 31 Oct 2020 19:28:10 UTC
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