| 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 | 135600 |
| 2016 | 136100 |
| 2015 | 163600 |
| 2014 | 193300 |
| 2013 | 223300 |
| 2012 | 234609 |
| 2011 | 244000 |
| 2010 | 249167 |
| 2009 | 282209 |
| 2008 | 327454 |
| 2007 | 351200 |
| 2006 | 339700 |
| 2005 | 306400 |
| 2004 | 275847 |
| 2003 | 239100 |
| 2002 | 218000 |
| 2001 | 182900 |
| 2000 | 145100 |
| 1999 | 98400 |
