| 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 | 220361 |
| 2017 | 236168 |
| 2016 | 252583 |
| 2015 | 288233 |
| 2014 | 335798 |
| 2013 | 371500 |
| 2012 | 400325 |
| 2011 | 421412 |
| 2010 | 416619 |
| 2009 | 269664 |
| 2008 | 537676 |
| 2007 | 539200 |
| 2006 | 528700 |
| 2005 | 550900 |
| 2004 | 472400 |
| 2003 | 418000 |
| 2002 | 333100 |
| 2001 | 253400 |
| 2000 | 206100 |
| 1999 | 151200 |
