| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | |
| 2016 | 210594 |
| 2015 | 226400 |
| 2014 | 256068 |
| 2013 | 249000 |
| 2012 | 255910 |
| 2011 | 250000 |
| 2010 | 307955 |
| 2009 | 308370 |
| 2008 | 308679 |
| 2007 | 309699 |
| 2006 | 340839 |
| 2005 | 278400 |
| 2004 | 296400 |
| 2003 | 206000 |
| 2002 | 196000 |
| 2001 | 184097 |
| 2000 | 158800 |
| 1999 |
