Local Calling Guide
Area code/prefix search
NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]
NXX: 551
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
443-551 | A | Woodlawn | MD | BLTMMDSN6MD | 6119 LEVEL 3 COMMUNICATIONS, LLC - MD | 238 | |||
443-551 | 0 | Woodlawn | MD | 876D ONVOY, LLC - MD | 238 | ||||
443-551 | 1 | Woodlawn | MD | 145J TERRA NOVA TELECOM INC. | 238 | ||||
443-551 | 2 | Woodlawn | MD | 876D ONVOY, LLC - MD | 238 | ||||
443-551 | 3 | Woodlawn | MD | BLTMMDCHXFX | 318J COMCAST IP PHONE, LLC | 238 | |||
443-551 | 4 | Woodlawn | MD | BLTMMDSN6MD | 6119 LEVEL 3 COMMUNICATIONS, LLC - MD | 238 | |||
443-551 | 5 | Woodlawn | MD | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 238 | ||||
443-551 | 8 | Woodlawn | MD | 876D ONVOY, LLC - MD | 238 | ||||
443-551 | 9 | Woodlawn | MD | 876D ONVOY, LLC - MD | 238 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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