Local Calling Guide
Area code/prefix search
NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]
NXX: 596
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
443-596 | A | Essex | MD | 2593 CORE COMMUNICATIONS, INC.- MD | 238 | ||||
443-596 | 0 | Essex | MD | 876D ONVOY, LLC - MD | 238 | ||||
443-596 | 1 | Essex | MD | BLTMMDCH40Z | 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 238 | |||
443-596 | 2 | Essex | MD | 2593 CORE COMMUNICATIONS, INC.- MD | 238 | ||||
443-596 | 3 | Essex | MD | BLTMMDCHXFX | 318J COMCAST IP PHONE, LLC | 238 | |||
443-596 | 4 | Essex | MD | CLMAMDORGT0 | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 238 | |||
443-596 | 5 | Essex | MD | CLMAMDORGT0 | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 238 | |||
443-596 | 6 | Essex | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | |||
443-596 | 7 | Essex | MD | CLMAMDORGT0 | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 238 | |||
443-596 | 8 | Essex | MD | BLTMMDCHXFX | 318J COMCAST IP PHONE, LLC | 238 | |||
443-596 | 9 | Essex | MD | 876D ONVOY, LLC - MD | 238 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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