Local Calling Guide
Area code/prefix search
NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]
NXX: 443
| NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|---|
| 443-443 | A | Arbutus | MD | BLTQMD013MD | 939H COMMIO, LLC | 238 | 2024-01-22 | ||
| 443-443 | 0 | Arbutus | MD | BLTQMD013MD | 939H COMMIO, LLC | 238 | 2024-01-22 | ||
| 443-443 | 1 | Arbutus | MD | BLTQMD013MD | 939H COMMIO, LLC | 238 | 2024-01-22 | ||
| 443-443 | 2 | Arbutus | MD | BLTQMD013MD | 939H COMMIO, LLC | 238 | 2024-01-22 | ||
| 443-443 | 3 | Arbutus | MD | BLTQMD013MD | 939H COMMIO, LLC | 238 | 2024-01-22 | ||
| 443-443 | 4 | Arbutus | MD | BLTQMD013MD | 939H COMMIO, LLC | 238 | 2024-01-22 | ||
| 443-443 | 5 | Arbutus | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | 2024-03-08 | ||
| 443-443 | 6 | Arbutus | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | 2024-04-13 | ||
| 443-443 | 7 | Arbutus | MD | BLTOMDKHBMD | 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 238 | 2024-05-25 | ||
| 443-443 | 8 | Arbutus | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | 2024-07-15 | ||
| 443-443 | 9 | Arbutus | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | 2024-07-15 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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