| 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 | 154821 |
| 2017 | 141674 |
| 2016 | 152971 |
| 2015 | 163693 |
| 2014 | 177684 |
| 2013 | 188253 |
| 2012 | 205801 |
| 2011 | 206844 |
| 2010 | 223678 |
| 2009 | 266235 |
| 2008 | 333594 |
| 2007 | 349555 |
| 2006 | 338520 |
| 2005 | 327050 |
| 2004 | 266627 |
| 2003 | 202426 |
| 2002 | 157577 |
| 2001 | 148002 |
| 2000 | 125353 |
| 1999 |
