| 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 | 159060 |
| 2017 | 175358 |
| 2016 | 188004 |
| 2015 | 208495 |
| 2014 | 227100 |
| 2013 | 234814 |
| 2012 | 235000 |
| 2011 | 241408 |
| 2010 | 249218 |
| 2009 | 278603 |
| 2008 | 305615 |
| 2007 | 327900 |
| 2006 | 315200 |
| 2005 | 297100 |
| 2004 | 269400 |
| 2003 | 230200 |
| 2002 | 186658 |
| 2001 | 146644 |
| 2000 | 119944 |
| 1999 |
