| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 88300 |
| 2020 | 89900 |
| 2019 | 89000 |
| 2018 | 90000 |
| 2017 | 98776 |
| 2016 | 106178 |
| 2015 | 163950 |
| 2014 | 163500 |
| 2013 | 163585 |
| 2012 | 163050 |
| 2011 | 163253 |
| 2010 | 178495 |
| 2009 | 178495 |
| 2008 | 176728 |
| 2007 | 109284 |
| 2006 | 108156 |
| 2005 | 106363 |
| 2004 | 102100 |
| 2003 | 95945 |
| 2002 | 88316 |
| 2001 | 78930 |
| 2000 | 63885 |
| 1999 | — |