| 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 | 63336 |
| 2016 | 83600 |
| 2015 | 97494 |
| 2014 | 124683 |
| 2013 | 158400 |
| 2012 | 175716 |
| 2011 | 184436 |
| 2010 | 195795 |
| 2009 | 262746 |
| 2008 | 263271 |
| 2007 | 268100 |
| 2006 | 308300 |
| 2005 | 291100 |
| 2004 | 255700 |
| 2003 | 220200 |
| 2002 | 181100 |
| 2001 | 137200 |
| 2000 | 102000 |
| 1999 | 75500 |
