| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 102000 |
| 2017 | 106000 |
| 2016 | 163000 |
| 2015 | 166596 |
| 2014 | 150926 |
| 2013 | 117158 |
| 2012 | 148923 |
| 2011 | 205948 |
| 2010 | 229247 |
| 2009 | 230940 |
| 2008 | 213488 |
| 2007 | 200040 |
| 2006 | 200500 |
| 2005 | 192446 |
| 2004 | 175800 |
| 2003 | 137610 |
| 2002 | 121988 |
| 2001 | 99338 |
| 2000 | 59341 |
| 1999 |
